INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4999b063353b0dcfebc13aaeccd7fafb5c9af21d48c2d4baeacda8c38cb812dd', 
    'hVbs2wMpmxXxBdgamBpecjVRRRYKUOGwwHIcZa2k4iY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)