INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c306b2d671880803d69e876cfb38184691f42a2ea9bf3a2c80f37fa8000595b5', 
    'P5jA1icyG9J/krQJqPoh+37/b0CpeBf+aB6TzL6qUgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )