INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db5421cb6aab9d9279879fe280ef9f78b80593b468d614b605c3ac698dbafa45', 
    'y9t1qtRCE/ZuWE8DLeAqhDG9qLovU+FLhsl5+2ySj78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )