INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc09f3b46dece417d45539730e751a70b449aaf2b746a741b26bca36045edf9', 
    '58PV1KJMTdBB15XR9NjBTIVl5nw82hrn0zt+7yUCrJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)