INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a8e2b564ab9f6703249c22ea1789cec5964c30ebe60e9c7506e54b5ad70f0db', 
    'll6uSqjIY8H3HloxIZmbki13kpq6bWxgjQr/lyAQhZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)