INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6bba855bab0927c56da391520392fc1e47c492270cb78a290ab9dde08ac86a3', 
    'JkuR7CHqUtULbpvKAoieiPrKxZ9UOGmsBT4XwY/2EFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)