INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b895bbff85c595ef4ffeb6eb488938047b919137312f1a3446f6478da1c96c1', 
    'mhAOT7aj5xLqRS9aDO6LZXuOhq5ggcNuTap6AOmjhjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)