INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cfc54a86d19ff16ebdf1980bf634a7f80ab4ebfbdc1f2fdaa1d6511b693d370', 
    'EYl6q+rEBi9Z5k8vD5kyZGfl5EnR1adPyBhJlRBAabc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)