INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fcd0fea52d0183541d85a5a8618f1e47625adf489e7b22480dd0e6ee41183e47', 
    '4YFqEavJWvUIxVzIxTtvYDNdKcBf5nHrKQMZhKbNVm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)