INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '715d6dad18745d7b6a49e35396314319009b4d76dfce7b6df527d2e7c6c191d6', 
    '1eSPSTfbIR5eJoe/ow+y7Dt4w0Bl/731H/4L7fcmV8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )