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 ('3c466802bec0478213ee5fa8804041f1', 0, '1550490900')' at line 2 SQL=INSERT INTO (, , ) VALUES ('3c466802bec0478213ee5fa8804041f1', 0, '1550490900')