INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f452f47fa6859877668437f834c384a504c4c152906141890fab96597de6171', 
    'VYp0+r9DEdz+SeaaocWDsq22lbw1yu1Gh0+5G0iWFgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )