INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f0690b3b8a0de0860a3d856df7ccc3457404d4c2d63caca668af542c52634e', 
    'pchNpHUI1Bm0LU+wyJUbx4rgkjDDUIq33eBqQ4hE4Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)