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 ('e8ee04fda7d7e256a85fbcc6be469eef', 0, '1550655322')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e8ee04fda7d7e256a85fbcc6be469eef', 0, '1550655322')