INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a279ad2f4f42e5dd46a2ad09c09676f734355928e7e7055b9d06dc02ea98639', 
    'f1FvIj6wz30EUxdJbBZdjSORYgZfPNKc5+BHyK7rj0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)