INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55872946f566afc33b7c404a9bf57cd864d16a35f3f8a4f275b57a1fd7fe4c7f', 
    'J8Ki66N48tlLkY1tH7pXVQDPE0P4Vw6WF8dX/BQ0nq8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)