INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15aa31f441fd85a4eb314e26cf24319de92f43ec8fa23e30325e5f51470fc548', 
    'xQ+/S9Fn+gBgCkGOwkykjiDMa4tjjIe61PVwIei+c/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )