INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8abce91b24246cef3426cb0bf2a22440c19e1210c2ae493db34f69a6d69b83db', 
    'NkNwd7ILkiLqZsnjjdsHtiqmj5ja3gavPSErKih0nrM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)