INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf9e1b53b5113f6ad1f777362d941fc6f29de592feacafb94df41833b5241376', 
    'sFiZloEsrkNma6lCfe0wNg8smlzgZilGdfHf3h0YhsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)