INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39bb85acd562cf7ac0590ce950804c13c021ff22051c2275d167692e42d931ac', 
    '1qNZciPTnq19zBNmaXt6eshI3oVGFtJCZoN+ppCcfTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)