INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d7d75046db0feb9232f4b9057f50f0f8142dadeea541b5558cfc907ba38f3f1', 
    'MyFo7YPTpTxvaUpt8Z7cx+obtGRvM44fovglBHdSrn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)