INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d018d0aadadb2c5570e338ce8fe0d7f768ca3ae5428af60470a6d2fd731a8c', 
    'VK7dDQdRNBfz5lxUH7xzyq0RD7Oq5c0B6eqCfizakHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)