INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71dddd8d1b505fc790ae99b674f1b8eea91b986290dfa8b33fb7128a3c064314', 
    'S3mx8wDS7iOocRIuuahkurqzcc79ZgttqkVpJV9i7ok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)