INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8246e6c95de4d16d4348c7c726f8e24971c57fa4beb989046d48700e3ddfe90', 
    'Zsh06SRojfdxEusRkHLsZZL63JA5fS4crqPd69AJAAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)