INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aed94a16fb7e550e8da938226b238dad8377a5f8bd0d9216976a8bb9ea5ddc2', 
    'nNBohg/sBzYZ6wJxlfDXGc9V+H7ntK9reEHR9z9Y43c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)