INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f948287ef17aebce22609ef004ec67b8fbabf11ef4f9eb07f7a0951d524e0f5', 
    'HrOc6LN81bwTx3IN1i/uuKXdVE5EO12Ipi5x+idNu/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )