INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57a8992046665221f7fb1bc59de5336d98c42169b610900ff4297ed30f44dd3d', 
    '8/n5r7gpCehRmgmSvEOKFtWWypf2gea7EeHvuOurUGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)