INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b36abdeb71443d1ec80aa5e178149930ab2f4ae2e89e931c8958668a4759dea', 
    'IgwkW8LvYjoXIwOk79TzqFBUu2ui3H8v+5FtDSk946E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)