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 ('6bda0b9b60b339f9bdd9bfe2a50e7523', 0, '1547605457')' at line 2 SQL=INSERT INTO (, , ) VALUES ('6bda0b9b60b339f9bdd9bfe2a50e7523', 0, '1547605457')