INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87d18b97f0bf7dce39f30b4fc8a79483dcebb144178f2275acbca83ba70e1388', 
    '50D5TR+6+xqTSsyE8NEpMejy5XNv0G04Z9B/5iMDsB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )