INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10911c5e16ba57f8a4c838dd69b4a17cb2625f13ad5d2751d39fe6b8426bb540', 
    'Y+4bbtBN3EvKyV0AyPku/CNHr7S0e7QpUCLyVEWWY0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)