INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf92d5b166951c1235fdce9fdfd067a0a012600a599a8bc86456e9dc968b7ad7', 
    'lEepAnBVSvY8rfZ4xwSY5yNYnQhvuxcEKvkxhfZ1X2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)