INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '330ca8020705debfdc5df9e436585b6762079c4e950dd7ad2b91065b660e73d5', 
    '75/Vw2bUZYDQjp7WYf7UbLejinCnNeh9Opz/RsSJAkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)