INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3616e882950b6cc7491ed52311bca5a8d0ff6d3cb1577bcf61148d30179842c', 
    '6RxBTJjmIz3EFbJ4hFwMgQXFynun8TynwpKnd0DIqbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)