INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f52cb98f20bd8d68ede80240841e8e838de5ca5cf2bfc5302f3fcf5105c4465', 
    'EXdP+ZnFDqFK8NbKfrTnz/INc5V3jg17R/WnxkwZSsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )