INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3db84ee2ae3304c4f110b21803e245f59f5418b0ae5c8c656cd3d44a592c3f89', 
    'jMAu24Gsso0VBvRqAq39Z4G5/kBofK/8/tJ5fXECanM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )