INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a64bdbfa2ef1a742346714db1d90e2af09a785a9218adc5eb4fb5a219a63924', 
    'mP+sMVr/AAcrcar8MLfbMNugMm5wvRIGfEfLWVt2Wug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)