INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff924b35c0ce02375b1aae1c8b70c119234be2596e5dcead3d9590aa5ff19bfe', 
    'iCBg6Nk8RSlC7fxyNQn/hhPOldKCaiKxK3vtbWsuxmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)