INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72b8cfb475d4d0e071d1cb704b9b8c05f952b88445137fe55939a590997d6b88', 
    '1fvkchK+ZED5NNSZnLdBTpgbOpdHtSxE11pwmKNVIOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)