INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8e5a8bc3181ec124eb7f0b4100f055dce4fae45e3f12a140f0f01b2445ad552', 
    'zh3D3U0PenoUCmiXSKfNnSz9+1I63YwebVIcfauWSSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)