INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd56db5452984443160fb06f6d9cdbe4e91397d1dd9e1c086adcc976614b8e257', 
    'xOXpqG3nK5OZ1yEjgA8uxI9Cmj+Xas1q1pUGI7ArXyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)