INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '708479e21ae1e3eee5d60c7800bfca99c2ca18e34932e393910919c808cd6d02', 
    'RFQEMJN8v8yQP24vFUxGzZaAKcZ3tFTPF/VIXmiQpjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)