INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0ae3eb07d973f44cfdb000c777881ead140e3a6d72b850c59c7b5ff4f9fbff', 
    'CyTNIhZB2UJfqek7SOwu6KU+lXsERYGSXoGBjuBWIIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)