INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12ecb7f5df590a24c7144425a1bdfcc711f6a48ffd435c10bf11a81c6576965f', 
    '4/5GbCDWx+UHOOSoncL5LBwKSrZweT0Xy6eONs5PJo4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)