INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51453e08eb186cf03c2210160cd316da5ca657d1bdfc72ea2f6af0c40b5fc419', 
    'O2WDkfUwqpeXgVvCiEHwh7RzL9vSiwrktAAMDNGi5ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)