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 ('dc3449372647ae391d410aee176fca56', 0, '1550493221')' at line 2 SQL=INSERT INTO (, , ) VALUES ('dc3449372647ae391d410aee176fca56', 0, '1550493221')