INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a2608789323f76b754235bee888574d638b6bc819ade94e9d12b7e7b4bfb5d5', 
    'XuiVLlQtbIHqQur4t77TkNakqPXPFmlyGkEfyiRTzuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)