INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ae2dd08670fa2bae1b0eedc03000434c9859a35ef60d30b42b998a5406f856c', 
    'NZgyZ8p+NVw8/jHPMuEM2YtdHOrLOUcZCZXIoaRcPl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)