INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b50823bda3efa7f40183493f44a6e7fbd855ad56f10d8c94d5d5d83f0004fc5', 
    '3ODVU4jZ0jnRj+WrBBspp6LezbEYJB3sG73KuqVawiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)