INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b463d543110e6a564255c91da7295ca580d0e5387ca36cf725086a8edabc8fe9', 
    'HrfczLfMyCMQRaAzcM25LKxhWHb4HcXi9eT57a+lk/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)