INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8399da0ca003b45ea66c504cbe82b34ec6bfc2bd4bc4024017a950a377f2d9ba', 
    'NPd/raCBOClTtloU1d7f9SF0od5EYhyOJF8TnkssiJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)