INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14395bfd5f56f04a10d01b88d86770f1b5c2b59f8cdaf60b6d3efa082fcb56bb', 
    '6zSPpD01MxbIoV2Hu7acZdu4gVgx0iZw+RPhHgTpXY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)