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 ('1d842609db1f7c8964f41a68d9553073', 0, '1550652974')' at line 2 SQL=INSERT INTO (, , ) VALUES ('1d842609db1f7c8964f41a68d9553073', 0, '1550652974')