INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0537d769f67dd6da23673c7b19eb641cbdeff5a17eaad1fb75a5e28e37022055', 
    'Qnf8X0nV5SNHGqNsH7yyuRd9EtIC9lckmUbyWibQUPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)