INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6d11ea5aca4d57bbc5a10b21f7dd1b825944f6da41a1b72db374d699086953', 
    'jm13XEqbSdJFmRmDDr9MgGhEr0csJF9nOTDFL5RPmfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)