INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28661a6888550c4c2de2a462cdca04cfcb67619430ee371f7d73bcb6dfa4b6e4', 
    'aThak2YGQ2tDp5Fz3hgEaYXj66pLk9zQkl6sQnZTd98=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)