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 ('34c3ff900de94b2da3f8e1c9c8d8a12b', 0, '1547605999')' at line 2 SQL=INSERT INTO (, , ) VALUES ('34c3ff900de94b2da3f8e1c9c8d8a12b', 0, '1547605999')