INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c24e945e11fe650d9cb0eb2c3f78655f9182bf94550ba43e122a776124137cb8', 
    'UdvoUwO5uyhk5NrYfD5t1MORW5tnpE+lAgy3KzbU5Gw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)