INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a455fec1494226b059441d6f7a7387214a8f2ac579366519bc5eebf3799265ea', 
    'r8YR9uMe7jCjxlA/UY7razb8+aZzMspNU/QQdFcoYZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )