INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81a2238bf81c4fdd4a257b34c461e37546380af0948f1c1fc449c737e5c34e19', 
    'Ywa/SvDStc/fS/fpBIkEvNuZGl7eXQsfCyx7u9+paiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )