INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a432845b4e77c1be801db63e829b6d2d6868dcab23afb003d5daff4023f4a8ff', 
    'YLxY3uQBDiOe5qWqaq08aTfYmIDWFEiNQq24Mynn8C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)