INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55465d0116a10774270ce8fee660a450110ea63cba35c01d82139be0baa764fd', 
    'Egz29FZRMu/hMpWS6PWcMYtaug7MI5fi3ASg9nShVlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)