INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc1ce38306a84a89b5f02fce19cd71cfb5e0a1fcf844a6e80b3ef07573751b23', 
    'N4V6QTfUDi0hFiijAeRr/FSqJM/KPWJZweadLAfJVsQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)