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 ('04a94d4322bc4863e24eb70d6b9551d4', 0, '1550655664')' at line 2 SQL=INSERT INTO (, , ) VALUES ('04a94d4322bc4863e24eb70d6b9551d4', 0, '1550655664')