INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd3af4fa9b639eb548a2ef70d6590856bf7624e94c8d084ae8a8158f2e93eaa', 
    'pKxapNXFrdE0rHpvictpejnCQrzJuxxgW/wPUCM7edw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)