INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a53d869add72b7e631a82e956fee545e97a4f65992cb4117494a83fc201a6dd1', 
    'b1ByNPkgdkr22Drn1x9X1c3QpDoMpVZ/83L7dx0o1Xo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)