INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a9b075de6b5382bb58077cd5acee0ce3ca8ba0e727f530b53836514c395388', 
    '/0M1fUNCEgADpAtn1W/Kcr+D5C8RHDiDyE8njBY3EI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)