INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6470b368657047dafeb22da9a0ee770a20d1e9f80a734ff7e0206ba39e4e175d', 
    'jUwdSs0k4CX1TaedGo5Egbiapdg1N3bP25M3wwJLZR0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)