INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45d0f6c62e329dddd33ff8b9b22c9adfe48dfde642411512b61b0746166e4ba9', 
    'DeNcoHmxFTgCnG164lzkhr8iyyvzl+hf+YL2JxxVbh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)