INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed3fd368ef4006ee6486c4d63ed76eb0662e48beb01d4860421b105a728c0a7', 
    'BOAzxDbvfW3lSN1HlF/ByyhGRVHgkWASxEFtZ9wHqOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)