INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc83335b58042271d93f8414a097a56044884ba31856799942cc59d7a48709db', 
    '1wf2M3U0elAqOMb3viwHf5/+5//satJ0wpVm9OUCMa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)