INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bcadcafd644a08106918099d85e28aec6a52ac2be6bb7c69d1bfff8235cc24b', 
    'xpsxE2siMAnbjw+TwshouHzVkLmoitMIEtMeYC63gdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)