INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e598b7c4ee9293451056291d23d738c30cf24b65ce29303c62bf67bd9ec1fc1', 
    'kl2q/YxpheXBJeKoYNvd3eQ1DhDAIjO75my5/wS0YyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)