INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27d990cfbd74938170be44daba76b3671691ff6c5b456b5c221614bab6f8329', 
    'fkKqyuUS0h0A9ZPB4e5DChy6QRXKAJu+HoQx4zrKxa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)