INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c868b2d7904d67d092cbbfc34e43d43d5fb67f0087c9e4cd6436941d2f60d6e9', 
    'cklhiJKwDtfmovun4RznFHlpCb8+r/TBjK2CJ2y2s/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )