INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '352a7f73593ded8ff1cce7b81beee5e47c38f9395fff1e7dac58c6f33423994c', 
    'n8SYtc0fwgbyUVq3qBDnziTRx1n+2T/Eq+wR9HaL2zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )