INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c3f0d3bcc4bd50743e6471b52a2d047cda762e52f59ca98d8ee94ff11214af0', 
    'w66HgEZIJQobE4rUZuUh72tqO1fRU3xqxHnnMiTbETU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)