INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffbe5025531fb848bb41e26cf789b76acb0bfb3279900ec8c493f1163e156bbc', 
    '11rWMRb7D1QOeDtaPIKMHGpctxBdco9h7r03Z9a9RHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)