INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49be8ecdf7eb3642deea5561adc6e8cc00d9c7a4f590b523d1210863b46bb87a', 
    'SruNDwC5NVwCAKJcnGOQbeBi0XpLXneTbAnYkjKUeEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)