INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91c7adc29877a2809f7947314766b5af0ee2705d414e39e9196b64d26a259206', 
    '0OTkh89Ybv/hAZBz5D7qQA3wKDC6RA2fVmQV5CaSB74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)