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 ('7188d3b31787bf53be8298c3690f48e8', 0, '1556072257')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7188d3b31787bf53be8298c3690f48e8', 0, '1556072257')