INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '150be50e18e42a382f82ec77a7c65da10c2d09dede1764d69f59abca5083eb66', 
    'MBlueiY2Sfx0up+B/BZlr8Yxa4iJsGK5zeYLWHtbCSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)