INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c40470e955bd1b067c76d9c2b4b1b5aac9c2c584ab70db3baeefb9af9afe69e5', 
    'mSF7FIgVbQSvHbQpxiKZGzpc1/QjbZcbCfgwtNeW7pE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)