INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c0d8e831b843258cd1f048b1d326b01a560b94fbe4c81d861833bfb67225112', 
    'kBJ8R5WcdZcK7Pel/6fKfk70dF0WgIl9cJU0fgMsbjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)