INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a705a1e945631c2eed83431bc91fd9d46a55bdadb9a89667e61891304543ee3', 
    'RIWtUk+yKMkuVWW+K8p79mxziJWM8psWqxmzODz97BY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)