INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c38f65e06126ff60cb303085563e221258e51285521d07896d9028143ee92be9', 
    'hiU/VnVO0fuEH+jkC3BUaAs6bXW8Vh0hRhx/KfsWfjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )