INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f4fa5627c60baecb491420d6c3628e0c6aac610fb6d3c676c82883509338fd', 
    'AqFg1M3M8GGfTsnoh0aR/wBrgAyOdnIUE5Ito19+aRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)