INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f6dc5059c64163bf00ff47a24a6a66c0be4f0f87b6e1395f11367a0975fc8d', 
    'j5GMHalUFhhW82+WNoRZnyK4IqP/Ra2rJEzUVsuzYOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)