INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6aac5dd97f406ca3a83a7182489020e711512739d0c6cb498fa83599f54d326', 
    'B6WEhFbxO/9zDrzt/w7gnoEjbe/PM0hxTXZjCDdl4zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )