INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd644d11da7444c1605d9802373d047488df66fd8504ceecf5e1f506146fe6128', 
    'hKFh7KqZBp0xOg6YBcsEuShhWz5y2FZRzoOj3eMzthw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)