INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa34f956df7a59f019073f385a1febf86e588c2e3a96b54f61a7d8dc6852b05c', 
    '3j43YMNb/1TAByGyh0jQgQg+horixvXkZJooTWDKypg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)