INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9835726bfdafc822da9b68c6665177635c05827b3942089efbcc10bbe19c9437', 
    'h6mi71HsbKeM52CPCDW9WlC7a4EEgE8DI0zZgIrfjZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)