INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35ea938a2a2a89674a505a251fbf0bb301fed282b80ef7d8d05d170aa863efa9', 
    'cAdmxifmOidJAnrtLas9JGIRzXvzfuHcUMiFGUOeuAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)