INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04247f28be0c4a534b79455c7c37bdebcf8616a7d07576f15dc6c28c36c65379', 
    'Q3A/SO8WZLzRCwpXQHmx80ZTkc7zGBS8iQjQXOi1+s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)