INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86d95e4bf2ec3848cc853ee472aeeb6681297adb21ed337331c251938ed2d47', 
    'zD6Vrq7Q8NKAoMiJM69UzUqpRX+EPiaEAJ4sQhSnCVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)