INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '848d25a2aaf04e100a3f24e8d1e93178ff966b9fde23efdcc0604cfd0d7862f5', 
    'MqV8sFHcnJ+P8xajcUiobW/484BTOPmaZlIiNLfBOqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)