INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '279c24f2ac46f5be40ff9fda901d8734d64df2dee746a29cb1cb079528404c1c', 
    'ljIqfOqxA39NlNZ0mhMQ5g+kkq0VOdK3uCuccFkFQAM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)