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 ('a9b6754eeefd33680d4fdab9a65b03eb', 0, '1553259238')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a9b6754eeefd33680d4fdab9a65b03eb', 0, '1553259238')