INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef504dda48e6a4297d55389182c301ad640cfd2cc6adad75a8bfd39f05cc820', 
    'Cj18iShAri7fo+jKuuvMdhUPsMF6ic8VniAREgRI4mI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)