INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c8d887b478261afeafc30bd0706fbe9069a2e79d3ad4cdbc4f6c09e197db169', 
    'iQ63ofrIlJTF997r/HGErU9jlcBFibDFCr+iX+DijqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )