INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df1dbd4d893175e4912fbd3845024cb195a1fde620478da1ef680722bf38d7bf', 
    'z/SMbtypH++QnIMnC//AU3homV/xdOENEkYSQegYv/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )