INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '399badbbf68042ceed406a0e1189a1743b457585ded696496fb3314cd62bb860', 
    'cvenLjvEWzJTxlXD3bW638M3qNXtt+DL0bFR1+yR7vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)