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 ('c4ccf000d358397cd22055a5abef9021', 0, '1552923690')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c4ccf000d358397cd22055a5abef9021', 0, '1552923690')