INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ca61e1d960028a6dc8daf8ae91e2e427115e1080eb22777812c7916d90ee33', 
    'ENMEEKB7tzPH72ZB3aTXVv+j9HUSi3MVXdiwOoBvCfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)