INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '021ecce5b1831d7c39bd876f8736e8e9f9806d6d98fbd463bef15524a4c97b83', 
    'CkVPVem1FAREhZM/FwPopgzc9WHNIPZT2ezkFAecg18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)