INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5faa0387b56a105d389ab7af87b485f2886c80ce05eb10245785082c7fb737d', 
    '641dPZSKDR7GnTTr1KigHWsylqtFd7stdCAOjOPBdo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)