INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '558fe823e78d06d4f53cd61311fa655338bf203afaeeeee84feb85ff6f83f7e4', 
    '4NvVFySR3wjp9lq+/9XcxMKi3jziINW8pm9rf7nuIUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)