INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15aa4beb6d81f98d8cabdb7e6752cffe363c19497d76428d48aeb59a5ba6e506', 
    '2/ndP9VW6H+un0/SRtBhWSnYIxEJKQxOOujKMtEpyH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )