INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d49ca480b532ce3a235341adae0a4c0304e6fcd12275f52591672a77f9a2544', 
    'ZVcKEerjoR4eHNZpdgtcNREmIYIGOujmGPvAd3Jup8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)