INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2b25298a985585ed3100a873647efeb75f24af39ddda655d59334c2088abee', 
    'U2PfaM80PXAZhpj7e5Kyi8PGj1QayathzXR/9zPWZe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)