INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee9525ef986b197b783c7aa0dc20b93d98acd9e86919f1d1985862c60b73defb', 
    'fSK0qG9PrxW1XwPQcBBEgVBd8FFzBm6eKHFg2n0eW80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)