INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f50b994f223207bf24533726d8a5032f5e5de830b247d85f7f75e6ff3014262', 
    'BjZ/RNjw2miNrEK5NuUbGP1IosyEnfPbfB8Ct8J4twA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)