INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '488dc456ede5fd5bdc50acce1ae9d2b94ab4830a09eee5fcc22c77ab0ebc2aa0', 
    'kHPrZQs2Wqk+C+ucXWU2/xx58mV9913CnHLg/5uRZBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )