INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c137b51f40345b7b2fb83a8c1422acee973cfffa466c649bad2b85e2cc009cf5', 
    'Wtge+hRLvJ5DpUkjkM2ecSyxGyWuz+F1H4Wvq7U21AE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)