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 ('50df57226efd0c8d36c351216a8407a0', 0, '1556072181')' at line 2 SQL=INSERT INTO (, , ) VALUES ('50df57226efd0c8d36c351216a8407a0', 0, '1556072181')