INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34e6a8a2a89cc17877655c384c86d6af6a9651da55b0c905ad9966ee0cbc723d', 
    '+0rFVQIMKZtuhCBTODAhFTiQTa5UHu/Bv8/CoNQmdJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)