INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31b334a32b0a61a3a965ee3160a93d3a21232e3ad90df77b7153b4639b2f92c2', 
    'WLhoKZPpFiIJM6PABzZZfo/EE5BP88c9nvG7RKcpzQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)