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 ('69b4575ee1b66b887f1b8c0267e1982e', 0, '1550494937')' at line 2 SQL=INSERT INTO (, , ) VALUES ('69b4575ee1b66b887f1b8c0267e1982e', 0, '1550494937')