INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee531ea151eb89440d877da0578133963035a5f27a83efb04fce83eb79b92f1b', 
    'tMRsQMK0LnmVd3zWkhpCh0uU7zcxJYXj++R9DD6pO1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)