INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '685a6837885ffc40b94ea481bc18867e63567e683919db90e791a3e09b03e237', 
    'lmXuPVwHfNg2CpWc+7LYOwTYRrpljFqN7DEvaX8uGTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)