INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8a7a7d60d851d5477d0247dd78a5b996c6d41cc8ee57267f0d19be9ec3e9a6', 
    '6+zxTHrECgwm0a6fpuBxt/Bb10QDu2WQG2jWii/m1yo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )