INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b69fbb6b01b893bd8d9455d6dd0a32b622629fd5c058d7c71fb15f9288422f', 
    'un9Tkw0Wzs5zXGbY/NHUAVwK1R4fylkwEATT6h5hCYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)