INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31bc664231db12211b1dd21d79f51d6f5f3ae34c7b07ed5366c3b352d615c08b', 
    'QPA4lCXjRkLFM+NPbKTjYZMBz3bT73N9Z0VpR7dNkgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)