You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('dfcc33b961ecbacf48e61f8f72680a9c', 0, '1547930205')' at line 2 SQL=INSERT INTO (, , ) VALUES ('dfcc33b961ecbacf48e61f8f72680a9c', 0, '1547930205')