INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea6533a469b83a3db335e45374d094f413216e8ad332a00811578ab4bd944b5f', 
    'YHKtbcviw0pyCZR5ByxlM7+j681H9iAbHvtzQIyqs0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)