INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3422b6c51ef143ef2b339ce631c620df791bb89fb1a048cd9200f810e25ec4e', 
    'yjalm8fAsD/c+zVXpbh/IaEixvLBqC7jn63rmAaqsUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )