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 ('66aef406c52ac5e09862cd6eabfc9c74', 0, '1553260061')' at line 2 SQL=INSERT INTO (, , ) VALUES ('66aef406c52ac5e09862cd6eabfc9c74', 0, '1553260061')