INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee7fcd21917b53aa0ba1b9950ce2d6dce1fb60220d6c6cc53ea982926318a10', 
    '1TZ8Tr6emwtq0FxjZR7aUaxocg7HjTfNgeD8fVlW/XM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)