INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c84aed402eb6addb2d2e391aad02f92c0ba4f8ac98cf3107afe9e9290d97456', 
    'nuNu8Yrn20Y3q/LQT3ai6Dgfk1uf8G8hQaLGXyo7Vuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)