INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4779ff258b16db2fd05030a50b42b53a6254c1d46080b395e9fe1f0541a0115', 
    'oKicFmLP+xS092YVBxT4KCU6lJpJwaywmsUd71bKvEg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)