INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cfc3bc230fcc6a8c037f0e1a5b378a0e1573927978d7a338b6ea361328c3216', 
    'gzNxTlOGtUo5FvcTEawixaBBFSYk+WYWdW2ME1fWQ1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)