INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343acb5f89e5684d0fec253a801e69a407f7a3be469f33969b47e249eb4bee2c', 
    'eWaDjs73rgintxi4qaor/WX8BdJHVmsEP0dy4m/Ti/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )