INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3870e48516e0d92459118dea478824460f101d698c401089a2d41d9ee0e7b70', 
    '5HofXx72leKob3P9FZnKTQ00wmxCQg+481Brs1tOc/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)