INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '738db4a244d4db6751f3c395594a1c15af57a4b26cb858f2fca4ab2c6795e8f9', 
    '+f6v/1rjOikfPJP6wAAHpD/yBuoU0JwkVWH/XzRZw3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )