title: Django with Huey - delay a task
body: <p>For a scenario with sales orders, I'm needing to execute a task with a given delay.</p>
  <p>To accomplish this, I added a task in my tasks.py file like so:</p>
  <pre><code>from huey import crontab
  from huey.contrib.djhuey import db_task
  
  @db_task(delay=3600)
  def do_something_delayed(instance):
      print(&quot;Do something delayed...by 3600 seconds&quot;)
  </code></pre>
  <p>However, this delay setting doesnt seem to delay anything. The task is just scheduled and executed immediately.</p>
  <p>What am I doing wrong?</p>