INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d3bc8b42e95981b529a8b961cc4fb370e98fe8f2c87e2bb3a5554195b08e20', 
    'FccyVrBYCNcC6rMyOkF71KxwlaC3y3GNkUQzGh6BNTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)