INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f754a48ea698b808ad38cc8defb81d88ade7bffb04932ba1d7e1b0246eccc468', 
    '2zxnLc6BOvJteqatkZZQ3AynjKOPLUc+1RrGr6nefBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)