INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '019b0dcd07a28560709a8dfcae38f824dfef441361121544027e8243455169eb', 
    '9dgaI41xOtIiPce1URjplTmm1Yesx7pCYFrLeO5+niI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)