INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c924348089e27d834f8490fb9a7607973b41d0a9dbaa18641d1c85ffec6d6a0', 
    'mkWwAa4RRE7GBxnezTwUm/jRGsY/4DF+obhkTI3NFnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )