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 ('d525fb73c33f13391c622c82c6ce0614', 0, '1560805348')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d525fb73c33f13391c622c82c6ce0614', 0, '1560805348')