INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dd582b66dd43815d245f68f65be9d0a4ee2e88c6bea3a6cec5b13ad1ad500de', 
    'aQwa3wpsm2mV0IWnAk7J/mRQXpkVZCkA0vw9f8WoyKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)