INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f0a15f8a0d24c2658ddd7b4a55561112b09fe5d29b0629622a8851fa517e962', 
    'cYCY4pzvQHg9228OZ2hINn/E+tgEBtqjh8NsGWEtC9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)