INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3033545f8436c5cd062b6a4d73df0614441131fc726d39dc70fe7bb6660cbb6f', 
    'R0fVvvYc0bYl0MCXGYbEOcoizPS9Qf7bmajcJzayYtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)