INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2be40508afb9f462cc3546975439a75d35a98bef2e1cbfdb7c6e5180294f35c4', 
    '3oxBWRzpG7uZlZET5Hs42sU0hr39l8opdjP/Vr2fdWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)