INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a87839ceb779f7a9112403d7c7f469e0827293224b1d2a741e98a42b65acb6e', 
    'alYAHGRhKLm8rv5fEPZJgWekpRWUonNP7j9JYlxG7T4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)