INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c53b36da31ba0c9581cc4293d2c311a0931c066910b8550fc15abb17d3394a3', 
    'wyt2MKyZ6TqaBYTUSbk21JmvBaFD9RT8vGVXmESgPGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)