INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b021b9d3f82e112b1b9a6b73ba6a010f4bca1c860eaa2570bfe26ff104286f66', 
    'DnkOajeHqTmCN7LbmabPYOriJFaq5u+Lu0llOzstoMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)