INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce21153696714c499da31b06c9ba2dc897c2897a5960db40eaad071e7d62439a', 
    'ThSjKdQbf9Q6ovB/JuHJYqxi6NJyLvDCtFqozT/LWR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)