INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21d27981363ef92479f437d52ee5546635b9ac320a15e9a0ec441cbbcff17b22', 
    'o00Z4/N+NtkcJw9E91WiiwDzqYdUTEMjSG5LVYSZP+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )