INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7d44558b3af31d860716c2f4e8885ef80aa17afe7433f9d191317fba1cb4556', 
    'Q8h3BnLsIZHl9AVTKxxhQzGzXie3tZRHghsFgkSl3+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)