INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c75e10c94c005f843b2be9520a5bdefe65408087003c8afc6c9971c059a01e2a', 
    'Ys9xCm+NKRybNyLV9p4FkTaHyGjsrBxNV1XwVaIzJP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)