INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0492377b937242ff7448b19875b1a3af46d69536a39fe6c32ccc26e1db9e55ef', 
    'MNlzTODB4EZsP+sHkP7TkQ+YrY9SKZOHORjgjTpX2Ns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)