INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47fc08eda89a899baee35646c43f005554ce1f914094742286a6832cfac3c8d8', 
    'puzyup0IMiYKCmZXzazhvbSHbagcCRyrlAwH9mS8WSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)