INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9103561d5cf6b41839619602ca787cf0e710718af7abb8e5d2f282b59540f98', 
    '6/CWxiyTUywC6o7WzPk3Jf53plyENrXECdgAtMk77c8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)