INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3424256947791881773d4e6e12357e98e738c2ea9e8a5a0089574e9be1645a5e', 
    'lYZiS5tkptCy45yaD0Mm9ib0+92jiQEM5mJUlGnW2OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)