INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a7c2290375cc46c5e3fd6eb0bee9981de701ee04ed0e96e58fecbf80a29a12', 
    'RE6Y4cd+UDdpNlHY5e3w5vCnKCAMIJP40DwjJUVJZQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)