INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e5b27eceffe968e1374c8d678f7a15f28513b9eccc3189154d8ee871bb0e32', 
    'SJcg4En3tHLYB45hVkVb6KviS0yX3Xn5tabZZO0E4uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)