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 ('c55e5c3115fcf65b10a6f9c50424b523', 0, '1558892216')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c55e5c3115fcf65b10a6f9c50424b523', 0, '1558892216')