INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d81312b2c5e8c067952146294a48c1b9b130006784c20634d943a1eccf17526', 
    'XDSybwuTmPKef2MmI5UtqlmVKrU+1C4fNZ57tDz+ozU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)