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 ('807d4a94b488e0ab955ef821bceee441', 0, '1550491884')' at line 2 SQL=INSERT INTO (, , ) VALUES ('807d4a94b488e0ab955ef821bceee441', 0, '1550491884')