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 ('8c1e3dcdd731731a91fcbfe110abf8a3', 0, '1553262127')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8c1e3dcdd731731a91fcbfe110abf8a3', 0, '1553262127')