INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6fb62d2213d5e2385e662d12cabb5c4bda8ae8b5745ada0146cc594f0c6437d', 
    'SRY+PDgexFUFo5A6yZwWQZ549eM5QRdzXMjXEnWPwAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)