INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88c30cb96011975e9996a78de79b85e7755833cd66818103119475daff993f14', 
    'IBUwoIqF7pQJ6xfrV62N4EqkzyNg16MEv2k4K7Raxfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)