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 ('030b3b6cf100ba5c5e2a20fc7d2ef9ae', 0, '1547932564')' at line 2 SQL=INSERT INTO (, , ) VALUES ('030b3b6cf100ba5c5e2a20fc7d2ef9ae', 0, '1547932564')