INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3802428a8da41f59e1948444bf0a71c58af32e4deb8778e1c4fbcee53e00e84', 
    'UeOSgju+pBtScf89wl50jK5xNmzybaguMZfsj+mBIsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)