INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1edc579fed7a62d88f31b825e2773e314f54d84dfe52a2e23741b97e210e1b43', 
    'TzMUuZkxau7twn+oxbzcpO8uoAAJGQa6GJYXNayZ8hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)