INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d842b88692f6d8ef67487ef9ec99b5b89e9706631534b5add888a97f54c6a91', 
    'SUdZ/6sjRQrARZpnJCqXqPQqNbZbmm8bmMRF2T6onFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)