INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a339f83c8a674c510cb1de36461d5f18619fc7c3a541823b04824131279fa408', 
    'p7Ivf/yKpCN+rDRCg4rySLni+mjEmFyuika2Md8Y/bU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )