INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fadad50bf58f3b8ccbdbc5a9ea4bccd7d62b348595928659f32c09c7935f55d', 
    '9+a0DovAcwdEZ48qk0+chA1Jsz2YkfPS15Nq0n+6uow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )