INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8640fddfc568321b63943885cf0a30df3280965768898efb2c92218afc05e7ba', 
    'njQ3hjM73F4ZGY+7FCAkonIH7ILz2tfA1sIEYFm9o9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)