INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3edaa42157e7156a834c9b9035dd3ec0024c6f98a45b94d29a34b2c7b5f52a7f', 
    '+x1IpzRbunIYXY4Nd36y0mrvme/VymZV8UbuU+PqXf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)