INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8683d1f40ce42126847d4c2450bc2a32eed760431a70ebab18e1d528fc52349', 
    'pjgAS5yFgwK8qP1zx0ygOMqqfSy2F2F6rRqvjgwKzhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)