INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a63ba6a517ddff11cf2ed079cd620961a7a0f82341a4e1d617780c4bdbcff4b', 
    '7ZEuwdCJT8zykQUwsw54vH+byKmoqRZeYj+uaYHu8L4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)