INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cb49a0e167575d34dac466dcdabc13784e60e5ba20fe7c312739993826c2e89', 
    '7sUF0BMamzF6d1ZeAXJd9mTbubnLaOm3XKEG9WB2VA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)