INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b7cd6311c112e892e510b6e5f1f780ec6736c51808883f276624709c6f9560', 
    'mJwx7hVXkBfsWhzWHK3HUXspbO8h7bm24pS2yg1CFg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)