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 ('2b94c58322bce8e6addbffa0bc5f7af5', 0, '1550495593')' at line 2 SQL=INSERT INTO (, , ) VALUES ('2b94c58322bce8e6addbffa0bc5f7af5', 0, '1550495593')