INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5594b636b1599ea70cf40edea9d304c6dd7fdfc883bb372b2ddf2be59612f1a', 
    '3Kbwc437HOwwB3K5peyS2P8EkABv5Z6DXwOsCckGi5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)