INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93bacdfaf2db3480d70700f1ebb34be3512990df85fb327673ce4ea024815b4b', 
    '8+uxr83RKUfZEKocF8mYH1TvL6mHnuW/m5ABNeBvRWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)