INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3db437ba1fc0343d9ce2fe1a44df5d83cf2b548478f7f3ceccc053ada1f79fd2', 
    '7Q1SELzKBoSiDuRdLfEZOOfGH8Kj/3pIiZSbyBZeKZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)