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 ('cacad458da238bbc99fe79edbd99a0b5', 0, '1556086019')' at line 2 SQL=INSERT INTO (, , ) VALUES ('cacad458da238bbc99fe79edbd99a0b5', 0, '1556086019')