INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f8a84adfdc927efa2a5e9faa20bb28cb9f7cd858755a16df08db1f1d9022958', 
    'JbRs8QFfttfkTl0XnoBCeHcs7wKxVB1+PUhVfjxbJ7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)