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 ('20fb685a15c18dd3d0e2fe192ffab06c', 0, '1547605748')' at line 2 SQL=INSERT INTO (, , ) VALUES ('20fb685a15c18dd3d0e2fe192ffab06c', 0, '1547605748')