INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cef0c3623249f00227b456d8a41310850ce268867d2f1b6cc1447f016d25875c', 
    'MKyF+fzob1MpPvtmlsxBXb4RI9v7YukTJqDFiVrjn9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)