INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fdc580a8438510218f69ee3ab7769af593bed4457493132ee666c89452f7d42', 
    'vYZzYfFYLSvTMJThlYazJFWqrOS8pNnYGecqmOWiIUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)