INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad0394db533a50a867bd223d0081b9c37a2b5823e8099b34ee8ce10e99a49806', 
    '7IRBaizdIjTppiCTwERrFymP7s9MLRvXTbnDYU9b/34=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)