INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7e92838889a7de46e65c193ad573589d221a54400681abdc811ccb146129b43', 
    'WDiIoy06Z9YvgO8AO+M96KvvvYF5EZsTVrLBCqIz9nQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)