INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6275694c7f212f3cb371991cd9f2141d0b29f84ce42c8488c83525b64b91539', 
    'b1EoUrSZALYkND/OY2QsXTBq9XitQcwG8pPWR7+f/uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )