INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b17c21ef82480e504130f34ad3d2489421cd12c387c5121fab63b66f22549b7', 
    '8RgjPq+zt0XoVrmzRIW3ij3sTqR9Y+c/afcpwEIy0PM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )