INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6560b51c960a0523723693f4d2ef447f815811f4a93021ed7cf7570ff86549f7', 
    'Hkz90v8td1++0c/lQm+ksHFMXphGeVr3kaB55O77B2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )