INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de5efea1c68402bc8eacf104397d791f3925c6eb2e4545f9c4d83e95c73ef28b', 
    'sxbz29U/dEvFniti1yXqk4648MIG9NbDldm4nIVlpyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)