INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec8d000f76e63a31456fa3061a3c7f207074181d9a33fa3548f5939d88eddc4d', 
    'bMZrm3b0GgLjRbBXkDB28u7+RVMg2ZDBD0/YcnK+hps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )