title: Why "created_at" wrong time when saved to database?
body: <p>When I check time on Rails in my production server </p>
  
  <pre><code>$ rails console production
  $ Time.now # good time
  </code></pre>
  
  <p>On Mysql production</p>
  
  <pre><code>mysql &gt; select now(); # good time
  </code></pre>
  
  <p>but after I'm saving any record to database, "created_at" and "updated_at" fields are -2 hours from current time. What is wrong here?</p>
  
  <p>I have restarted mysql, nginx after time changes. What can I do next? Is it Rails of Mysql define time for these fields?</p>