INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9129800940d830ef6945258e1134fd9b2ca812b62db980e5a32b412c782f3840', 
    't9mA2Un9KbxVBvL40SjvLDEfLQK5mDvC3i5+cuQBH44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)