INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cce0a73753bccef27886e7990d5acc7e234378d87d7d5e71b9da98a06915465d', 
    'uu0EFIG8nIHgF/Bc4uF9kNBs6DdmNu+ZxXXgZz9pNFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)