INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6da9ac47f663ff9bdc060c11aec5581fe03983fda2896b9d46ee3f30b006e50f', 
    '09j56kmkqCvNiAYcSsmv+R/Wsg7fYArUMSSzkn5wLhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)