INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd02d541428ae93c7c78daffcc9d421b7af96810ba9f5d81245074b57cf4b00f', 
    'HdOQpctw6dBaVKRZzN8dWZKIfxOXLV0ASDZh0faftLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)