INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f7b25ea16b55a34990cc5051e63da465de4a3b2616f80eff845a448090d403', 
    'WDG9D1cpd/VaKtwC6iqY1RHmr0hHnrh1283IPg5L6c0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)