INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f7eac3fa4df764e39e2b27ee7e10f48539500a6d31cb5604e1795dd212d07e2', 
    '6IQF4+womUgMO47t/zu+VO7icAPuF5Dsypj0KTHoPOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )