INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5698c46097199069f503344777bdc6ab43ccdd9b0d818ba2e06609aba9ce4848', 
    'B5n/vfLTfHNRXfZmpd8p+mr6IDUtUkrM9o8oxCNKQd4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)