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 ('d3138ef6acf832a9eba2d8a8bd9d2046', 0, '1553262674')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d3138ef6acf832a9eba2d8a8bd9d2046', 0, '1553262674')