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 ('6578f547db8b9fe90f63691f9d18b6e4', 0, '1552928326')' at line 2 SQL=INSERT INTO (, , ) VALUES ('6578f547db8b9fe90f63691f9d18b6e4', 0, '1552928326')