INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02593742b25062f57e2f4cd5d5a5d11d3406350eeee2e4e8557e66829e5eac53', 
    '3ZQeOcN3hcMR3ZofKDoaqIJmO8KfctQi4AOmFIOlH2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)