INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c913defd605d122650dee0e14254e3f6e61d515c768f9067f09671310bf0a5a', 
    'Gd/6QndSG7wA5cBmYwuYmIWVaS9VIP7JhMY7yPv/sPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)