INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb190bb6787d647a95fd3f96d173bc77e05f9f5c7e431230f10ac90b93453670', 
    'ULfydLnQErTbIElRkuvkhmeeIbhgJuSYkCF4Pftu3ME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)