INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6923b4c26e15080329d1e562b336fa3adaa89f6d3d053ea69db16ebd4b5b6b5c', 
    'zn8wPzcredClUPeHbWzgvcARFFkPy0KQ0OqMWcniZP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)