INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fb6df60fab87ff769a6a58d69ecf8123790cbf589aabefdf3424dbc31e9f18b', 
    'KJla2Z/k2IAozDNysI4jXgDQXVG8yI0wSgY+DsSaecc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)