INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9dc78913d6887fe95629d76fe8fec2ad18b37397983dfb58ef9ed4dfe832f70', 
    'H6UrUlJj10UWUuOortkXhlhqBasTKvwhDyNIz45sJp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)