INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c49bf0c3811210662af7f68b4e51b23f1b2162f0824a919954cd50d2acf7caf8', 
    '2iYVN0Wed01gCUQTGzBw4pEdIwWjRYDlu/JdBid3RSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)