INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23575f57bd0d7ab713f8a01f223aa6eddc530b4bf583d3f47992af33e7933573', 
    '6HM9xIyUywMiRZt/sof5Mn/Edr2Ifv1bOoygoK06jTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)