INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dff34de4b1c730a8af9c701f8369a836abdc76c9ec25bdbffd333a57cf21597', 
    'Qw3viaqAh1rbBUfWAgFuBokgHpTNx773X1u6x+Kt27o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)