code: def insert(queue, items, backend='sqlite'):
      '''
      Add an item or items to a queue
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-run queue.insert myqueue myitem
          salt-run queue.insert myqueue "['item1', 'item2', 'item3']"
          salt-run queue.insert myqueue myitem backend=sqlite
          salt-run queue.insert myqueue "['item1', 'item2', 'item3']" backend=sqlite
      '''
      queue_funcs = salt.loader.queues(__opts__)
      cmd = '{0}.insert'.format(backend)
      if cmd not in queue_funcs:
          raise SaltInvocationError('Function "{0}" is not available'.format(cmd))
      ret = queue_funcs[cmd](items=items, queue=queue)
      return ref insert(queue, items, backend='sqlite'):
      '''
      Add an item or items to a queue
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-run queue.insert myqueue myitem
          salt-run queue.insert myqueue "['item1', 'item2', 'item3']"
          salt-run queue.insert myqueue myitem backend=sqlite
          salt-run queue.insert myqueue "['item1', 'item2', 'item3']" backend=sqlite
      '''
      queue_funcs = salt.loader.queues(__opts__)
      cmd = '{0}.insert'.format(backend)
      if cmd not in queue_funcs:
          raise SaltInvocationError('Function "{0}" is not available'.format(cmd))
      ret = queue_funcs[cmd](items=items, queue=queue)
      return ret
docs: Add an item or items to a queue
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-run queue.insert myqueue myitem
          salt-run queue.insert myqueue "['item1', 'item2', 'item3']"
          salt-run queue.insert myqueue myitem backend=sqlite
          salt-run queue.insert myqueue "['item1', 'item2', 'item3']" backend=sqlite