INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5787aefadc911fcb30d1f2c2bef505c809e2807f55e5b9f230459eed7882c6ad', 
    'pdUm1pjx5h7fuW7EPHM1rx0eE6GXzpJ94rBP7aGUYzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)