INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e3c464946c705ef464926a52a5770d7eee32cec9ab4bd0459c59cfc66bd3d9c', 
    'ZT0A2IEO5siB/oA2jt2W5qiwr5w/phBPmWWbIt19sUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)