INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b049411e222a151addd24e8875cb23f265d25f29e6f1fa91851495ebd0e92c', 
    'Yk51+X16fDgNR2i4M0RSfNpUCxmiQTL6mejs6C7WYOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)