INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '464f1cc39192cf91bad04150520a33af929a4a8efc44e59ed0b91d3724d62bac', 
    'CqgbyVHP6eVFrrHnHqkIN1vXl+Y1p9Wc0ZO953GP/f8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)