INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9abf24a8344f48f8543b963c0c861b5f07ece5a5c9d9f9ef7260db2b4a81520a', 
    '4u9MZBvXol546PieJRkWE1TDuDl88FeS7q2FRGvAj6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)