title: Sql into php syntax error
body: <p>So, I have this code that returns into a syntax error. Can you please help me figure out what the problem is?    </p>
  
  <pre><code>$query = mysql_query("INSERT INTO tablename (column) 
  VALUES('".$php_var."') WHERE cat = $php_var2") or die(mysql_error());
  </code></pre>