INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec717326830cbda18c0ca1896f18665603476536165ec8014f375f624fd3a7b1', 
    '5fHMqIBq39z4alRVgEzd/LmZK4dF0WhhCFvHgWhUkBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)