INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28eb87a2a32818e3c9f157c32c7416b9471ba28a11201a27161fa11147323f07', 
    '1a0n2QOVa3b/x0hFsk1CZ02c/ZhZ2oq+dRjg5tDeT9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )