INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44481bd3f80d07df822b45c6fa4db43bf4bd1c2f6d758d2436846d3e36a7f974', 
    'hLUaojPs5OLlS0N+c01eInup7GUt/jmGbQd3CAiDxd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)