INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4824d8e3264ba7e0f55908b8224aaabf9907f16ebab32603fe64da6c6c8049', 
    '5Jpbbfkzor/7bfj3PMz2XRXCR2hPFU77S/nstt/MrnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )