diff --git a/rq_scheduler/scheduler.py b/rq_scheduler/scheduler.py
index be6abde..76f215b 100644
--- a/rq_scheduler/scheduler.py
+++ b/rq_scheduler/scheduler.py
@@ -68,7 +68,7 @@ def stop(signum, frame):
         signal.signal(signal.SIGTERM, stop)
 
     def _create_job(self, func, args=None, kwargs=None, commit=True,
-                    result_ttl=None, queue_name=None):
+                    result_ttl=None, timeout=None, queue_name=None):
         """
         Creates an RQ job and saves it to Redis.
         """
@@ -77,12 +77,23 @@ def _create_job(self, func, args=None, kwargs=None, commit=True,
         if kwargs is None:
             kwargs = {}
         job = Job.create(func, args=args, connection=self.connection,
-                         kwargs=kwargs, result_ttl=result_ttl)
+                         kwargs=kwargs, result_ttl=result_ttl, timeout=timeout)
         job.origin = queue_name or self.queue_name
         if commit:
             job.save()
         return job
 
+    def enqueue_call_in(self, time_delta, func, args=None, kwargs=None, timeout=None):
+        job = self._create_job(func, args=args, kwargs=kwargs, timeout=timeout)
+        self.connection._zadd(self.scheduled_jobs_key, to_unix(datetime.utcnow() + time_delta), job.id)
+        return job
+
+    def enqueue_call_at(self, scheduled_time, func, args=None, kwargs=None, timeout=None):
+        job = self._create_job(func, args=args, kwargs=kwargs, timeout=timeout)
+        self.connection._zadd(self.scheduled_jobs_key, to_unix(scheduled_time), job.id)
+        return job
+
+
     def enqueue_at(self, scheduled_time, func, *args, **kwargs):
         """
         Pushes a job to the scheduler queue. The scheduled queue is a Redis sorted
@@ -100,11 +111,10 @@ def enqueue_at(self, scheduled_time, func, *args, **kwargs):
         scheduler = Scheduler(queue_name='default', connection=redis)
         scheduler.enqueue_at(datetime(2020, 1, 1), func, 'argument', keyword='argument')
         """
-        job = self._create_job(func, args=args, kwargs=kwargs)
-        self.connection._zadd(self.scheduled_jobs_key,
-                              to_unix(scheduled_time),
-                              job.id)
-        return job
+        return self.enqueue_call_at(scheduled_time,
+                                func=func,
+                                args=args,
+                                kwargs=kwargs)
 
     def enqueue_in(self, time_delta, func, *args, **kwargs):
         """
@@ -112,11 +122,11 @@ def enqueue_in(self, time_delta, func, *args, **kwargs):
         The job's scheduled execution time will be calculated by adding the timedelta
         to datetime.utcnow().
         """
-        job = self._create_job(func, args=args, kwargs=kwargs)
-        self.connection._zadd(self.scheduled_jobs_key,
-                              to_unix(datetime.utcnow() + time_delta),
-                              job.id)
-        return job
+        return self.enqueue_call_in(time_delta,
+                                func=func,
+                                args=args,
+                                kwargs=kwargs)
+
 
     def enqueue_periodic(self, scheduled_time, interval, repeat, func,
                          *args, **kwargs):