INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a67d9648f3367daf9a5cd07e9aa902652913100731c745ebd557b928ae8814c', 
    'SfuCHiOk6bkDRVWZ1BN2kh7PM8ZqUz6ThM4oeYG9xDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)