INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a2816179579ef866fe781e9d5813d3d40c2d2a8b2d527db6b20c13608807835', 
    'dCihUi05fTBy8404HevhQKpVbBLNFj9j0xbgzVI3Dm8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)