INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9436b4d623744408a2f7178c0370a4876f10a2b40cf0c7718e298652984d4485', 
    'DL3x6tFy5jLrVcF03HkFwfxfG2wuQwdjMrKNTaAvYdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)