INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bdfd536ceeeb47b0671b5f4521478ef7c42472b9bc9ff86246b799ebeaa9fc0', 
    '/1eZnAHt2NG51g+q1PZawqUgFtNqpIMmSGz+gd420W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)