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 ('29b701f26f56b3db1597143194c63bb7', 0, '1556072019')' at line 2 SQL=INSERT INTO (, , ) VALUES ('29b701f26f56b3db1597143194c63bb7', 0, '1556072019')