INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f55fa837862a55b47135c7ee5a424ef95e39f3a70cec34caf8a212682308ae94', 
    'J3qI6wn6smNlLXe810GWQkJVGBDVNtXryx3M78LBZNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)