INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a93874ed22a964a8e9c37430317b782007f1d54cd5e0650c4081d2d75006e2', 
    'bU6aaDmusUiIeqNZkMoZh4XkzNKtBHEFZ0Ynsk42Ecc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)