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 ('dfa9d3c959a98b5015b81b5883dcd325', 0, '1552924149')' at line 2 SQL=INSERT INTO (, , ) VALUES ('dfa9d3c959a98b5015b81b5883dcd325', 0, '1552924149')