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 ('d17594fadae862587de7f7f68fac05b6', 0, '1552923255')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d17594fadae862587de7f7f68fac05b6', 0, '1552923255')