INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156a3c9fc5943a3851cc20c1c5eef8fa0c769963023bc67d45ec8d1ad346b09a', 
    'ljIv+9KNcj/YPwTrTw5F0vYhWf0mKUD2MgYNJGGco3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)