INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf8a88468954ed42954ee04575a32ec7304d7fcbb7e06beff8e46f31f4eaea8f', 
    'K6/wfao7Ek/HwonpG4H+rgP8KQsyP9TzYXCGRoHO52M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )