INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a75f34e5995c7cfab6505d4a95bf7df8377315183d0e2ae253e6c2fa659d07f2', 
    'OB9j+vrwrtEDekMiYFbK6+2Y/nSyF7yvOVmwUoK4rPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )