INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e52885b5129fc4e1e4bd7ceae2dda18ffb124b3d316b03dcd450ea62bc2fcba3', 
    'BJfCK4QO4xzGBsji7AawDT3yXqOWXxwv619WyVdas00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)