INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '712d98337917115266fe7ced489626a2330e7bb92d2defc43b33909bf3c46644', 
    '0vrtLJ9o4svS9k9Z67COlRZfbrPq3jQLBOlD6RtwDq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)