INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e5ff3e9e84bd1e738b91f111396644101a8d2a54717588b119f434d41314d4', 
    'RB8yQJQ2f4ZaThQhFQ+p+QFwLxPL82DOM+2S5ajkeR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )