INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a42ebd748140f2d6e03ef2801460b40c8483f147308fd6159ac835a159b7790', 
    'UP/rUt4ujRPmjeD2O5ec+Xzfo3fc7rThpWnKnTvmYFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)