INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c811652d3fe51419312f259b4f2e15bbef00ad0da691b2e4ca34ae2df5ccd6c', 
    '9R2VNZz6/LVOwiOmndFAblNM6E/nHsABZBjGGOkTpcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)