INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f71927c0649baed8c6a36418899be2e1c1c7a51268837bb554a770a064158e8', 
    '8jqFQWCmeGnR4TKDFU0E+mGFjXdPtXv+/EhiyzgHMq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)