INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8e8e41edc28cd2c36e76bb9664a7c2fff28629736a29d8ef58d1c786a452597', 
    '5gVInyEbR5tVtS+ug/iQkrd54JpoT73qy/ZbdmM1prs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )