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 ('77dd607dbb6fe89b697e9d4d39bfbcdb', 0, '1552923392')' at line 2 SQL=INSERT INTO (, , ) VALUES ('77dd607dbb6fe89b697e9d4d39bfbcdb', 0, '1552923392')