INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efcb7e2d97bfd484610e766b7c86886c226d19a9db03089230342aad95faf864', 
    'PGU3qKzmLlYJyv9W44QWtFgV/9pvYgBviXZHB44rm/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)