INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639c9a99a8d45e8a5166b8eee83bde0d20bd1d9ed1cb55ae55898f4254a084e1', 
    'iCFhM5ojSzR2yhl/ewq5hgH/so68/XCiOMfq6rR1U5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )