INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23956f3dce54f9f0e69b0a9e03286033cb0effee394892ed7bfc3204fe8ee315', 
    'eHUbqzBpjBjVjN2FeVw0zqmtGzwcqcpIcXs1eHEfFag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)