INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14f354f2ebb6e774340464c73e6db8a6889486c05627f67345cc03c831293c4', 
    '9RS4tNjCSPJbf46NJ76Ws7sJ1K24sh/fIwIDWXaHKOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)