INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cf4659ff73c0baedf43ca16e5be2ac491d25fa6adcb0bfe9dc2584249977071', 
    'tIF9RQaJgEhgecVpFAI85A+WPn54RsJ1hxSDObxFPBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)