INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2be8011a81ad7e3bdf46366b1a696b278772d56ae54b5273f98ad6991a94db', 
    'zGOVuWnVn+P3h2aZQV2X6T44INfOJV+jOHsnJofmyeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)