INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a02e0b697217d7d11c06102a31d91d2daf9d55a0f0bd3224b86d53ff27d378cc', 
    'zN9+yKldcIgIysBfHweSCVyKrg0RugE5WrASfH9pTuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)