INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541cff3be02e8700827bbdc067aaf93c3fe257658637b609e8a064b3b8f6ef6b', 
    'pX+yLBHnkm1wB6fF3kXx5fEtbgwKjiKqAqv2gzXuodw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)