INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f5477bd632bf45010b74ac58fee9922047536b48a2f7f377848a8df20ab7ad', 
    'uk92PyUQ1WVeslkuYcj1tCoH/oRXcOeZ+2F9H9uN/bM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )