INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b72daf24cfb2860370ea9eca593bba41f6721909056510ef805ca8ccc19a81', 
    'QpYbiaDphDcOfyfpfMQn8x8b9IHqM8ma03RvMmNjOug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)