INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa36f074a2812013556aac5841ca2a3dcb1c6bb9da55ae71a40fc6d533415cd', 
    '+7yxJzqC/LiJbrwwNoB9CcglJO4ZQxlBCvU/CaHcj6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)