INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9e329518188728ac7b2933f09ef09abb15412b6ac8eb8b51b24a7659841d7c', 
    'JWEp2V6PogwRkdt+JgcWykLfmc/YPhN9FK7sgswmh/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )