INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a08df76779519c4965471f874c85212d9dc8627cb88671df1fa8c1558ac9968', 
    'ngKTVBGYk/K5noANG5dYKK8iIUNekDEtukUQ/xqWjnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)