INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff827ec67c8f4eba41066cc9ab9d80dc7846b3644a4ea9d598ad2845d82f4f9', 
    'FC4uA9xw7uLqZ9tB5idwMlF4cKZxHJwSsHkgsJZZUaw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)