INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a4d78b156a48d824bfb35736372c8e289e3b57071db2663963f418cb95ccc8', 
    'tTioPf5fSpObWZOigkQFvtHdiL3tPVqg9X83otmABIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)