INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510f452a0d25c309e52b02aabefab1d5dcba0f4ee49f1eddcd503be1a378c1f5', 
    'gaZLNJg6WWO+ItBHrqbqlwK5TD/VKmKI7it4V8z/w7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )