INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c29b6236011cbeba772b9ab0787493d475916ad1cc02f8c5a5488863b80e647', 
    'YCxLHv3NUr1fWzGBpQTm/vCJY90BHdqYDig+7sQvnB8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)