INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2c2a7b57704217b921d435b7ea0920b467f0d7c32e763129fc7b3ace9a56bf', 
    '9oXho9nYy2miOx8sRzIVRA6tZ9voudHkxjrOYBqgJtw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)