INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f24b4441738e972c73a4b84731efaa36510c50bed0ae57da135915f15e9fb7f3', 
    'E1g6PT1T4njs/T+lzPcryUgXY5I1Us1b6POvMZTmIww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)