INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '573f0aa511c3cae75bd0a999b2fd4b1357a2e22d203b879c81691ce08d37e354', 
    'd3I41NLqx9wcQcDRmRdu4RA0NaNdsBeueS/PFeA+T+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )