INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9542a4322a1117a457e78c3811862ee45a9af13253a705299fe7d28baae8d2b7', 
    'spsYtv5/CVvYcgTAoOHiQn8jblxr9LAUDPaKsBLl6do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)