INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76da35ae031210861efea273496cbebc98e6e9fa776b85f44ec4035e9dc24538', 
    'JHJnmt89qM8GZ0dXTB+Xq6FGX8eBiqaFIHF0k+IyIt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)