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 ('2de5878b2ef61b5a4b67306fe39bfca8', 0, '1550655012')' at line 2 SQL=INSERT INTO (, , ) VALUES ('2de5878b2ef61b5a4b67306fe39bfca8', 0, '1550655012')