INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50285e6109c93b65b21a7b22294bb7549cc0814b4a1c9d2da2d75419e7e742a0', 
    'ZahNxZPTmR/MT5mo3A0JJnrkEkAprHR7a/d03sjEN5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)