INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e33702bbee569846761a5088c46c0c830d736401c15dea630d28d35b2efcff20', 
    'bT1HYj3EYP4Oq8j9oMnILjIFbQJh5Min1H9xzB1EIm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)