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 ('c9b3d669b1c9a21ff214f05eb936ea54', 0, '1547932076')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c9b3d669b1c9a21ff214f05eb936ea54', 0, '1547932076')