INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5066b7dc1578d6469a14b3ca9ccfd242015945a46db14552e8f78f4b30b6f720', 
    'wHDoyjL9oQhHWK/ug6sPNhKmxiOTCyjDYVK407Zp2qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)