INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8f431cda0f954e6303fb54eb8278f33deeb25d2b64e5fb40b9bdccfd9c654cc', 
    'Jd7o9N5r+Lt6DJuDbQ5tp3rJUYviFjF0j+I2geN/kF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )