INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7fb1c51125888c4501eafacd6d559ed10903c7cf95b55c36821ad62d2f764f9', 
    'NhQ+RQLeeuc3h/zjdUkkX5Hd5Prl+HCI+qHkwAImdtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )