INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab78d715fbff9e9ba648403ebbab46ec5e27df68e5abe65b774cf7137fea646d', 
    'to2Iwiq01kCNhyYI8jiSiElyArKXTaYalyq89bZwAvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)