INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56bcc86e7fcdb9c959a085d10f3c153e95ceea97833ef1536540a7273fca56e', 
    'ROQ2xVfknb0ccc1ZAIcEMtnT8r7GhQ6It4gP7ixxJog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)