INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46ff430c8f5f9a7e4b90a8888dc16d3031d053e5e7b39ce9891c559b4ab7b448', 
    'R+d8fnkoUtv8RRmVmhOSIS+PH7VcPjHepiH/f+UROaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )