INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '925c18a7879a235c0b9e433878f87695f3646eb0a130861405d0105de63e554a', 
    '6IGfvaPdjzTb4fWWcfgUViV6uBr+OzI1XfaPdjZRGTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)