INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cbccaaf909883d97d7cceef2f7863b2ae3ca573910662b301b80133eaa3518f', 
    'z9tObrVUEBB3kE94qbnWt9jntTtr8jEOEgvkpUvrxFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)