INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ada26fa04eb8e7cc64fad725aa1233ece9d6083a540f7218daa205b405aa6aed', 
    'bE3D3PHQjGMtbpbQ44YVVcCyyVqzWqg2SkTvN3enEP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)