INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9854a66664a3b510ea1c897edbc8c2bf4f22dcc1120f224cdbeed5b24c40d6e4', 
    '3G+sKfbKKRHbYjaYfTot59rLCtLC2r6WzQuiGInwhSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)