INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71da2f1326d5d4028af73b1c23ca9c10e93350a12b6304839d9f8661901361c9', 
    'mxU+xLJBYtmDIs8rE3VmuHhfN6GRnTpBv2zqcyMpvx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)