INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd79819fa8d8a692b264834cf766d53349d9b87153ed38b8038fc31d0d4ead227', 
    '84dDtzA471FmMqZI0lszfXfx4EPf89OlkfI16Y0z4oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)