INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b67c93fce8b2ad0f0d16d622a94ab502bc7a5b6821e3a5578fb3e4c1df624c7b', 
    'n/KWCHSB5W72wIb8eMnrOx42OO3TtsAA+dT8EG8A7uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )