INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4247a483014c7584df82fc150ddfdd399349ff0a3f8f56609f068bbb1251ae26', 
    'WDvJKUFWnmZ0PUt+QknhXuxV4qUYD41fELkZJlF/6AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00105

Result

int(1)