INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8441845ea7f6a0bf91ac1a0faa9a886c3936df1de62a0e799cc9e3c221549d5e', 
    '8rUfrdmGkWOxeUz2vpzNChbD/1fXFxnvfxrVVLMJ+lY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)