INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a04ad8ed34391787ea47fea95911adf7421626d1617d0855bb8dcce25239571', 
    'oqk9GUHIsSoDOC+QTL/7EUlr2iDWmcK9g6FpcqSqRsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)