INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6f4f6bfa7b01e9536023af78a7e95e98dafbf12c4873768f3d83dee1d5f665', 
    'ADWqvdXj+l6ClzDjPRmjGWiJhqbZYsT9aE6YzCydD9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)