INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad264117c7dd4c7225139725f11ac7f5a792b5fbe119f431159ec5014c4a66d4', 
    'TjQCzyURsYW135M/wWP/vqD3LKAfx4wdfhGtY9R/bJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )