INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef5b375f9f63dd731e66ae4cbf030f51792de344baf27d20e94b657fb92ede20', 
    'pJJ9viLbOjY9uU/wr+GZHKT7Liz6cdD6IJR58QJiIBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)