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 ('a7d9dd97a9aff2c697350367c6c57459', 0, '1556071197')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a7d9dd97a9aff2c697350367c6c57459', 0, '1556071197')