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 ('17b99b80e5cef427e1579ae3a6621dc7', 0, '1552923096')' at line 2 SQL=INSERT INTO (, , ) VALUES ('17b99b80e5cef427e1579ae3a6621dc7', 0, '1552923096')