INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8cceabb57ffe70c631117cab280c6cf3c80ef2665a0e0c86c610bd8c5d9fc81', 
    '+CZid+n1NpXxy/c6r3NBlkq9BAsAUFfq4XwR0pibv38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)