INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e43ef137e2af91b352ad57f13566d6c6ad11cbfc469c03666a5b0ac03c5232b', 
    '2Nbp7FcOAaV3HtK/pk87WAb/ETSUUxGbScxY+sxAf1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )