INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39ee1be1fe257464611885170133f672a62168aac3f0c056f6e8315272a44c08', 
    'FvNJEPaOZiHDII/xMnhBLTExXvhUyjS9ECIIw8ZYpdM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)