INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a51ce2c7ddef0549b88f31b5d691c17d54ae61da2b99eba118d8346c0cfa805', 
    'CHmh/hiNj4d0W/GRKUf9IJu6Dl9WlRS+wKCekjIoH5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )