INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881ed80f545f896ab3c31ac8b913944d6153f1a7c91d625aac5c945b2c6096c8', 
    'ywK6ntLEk2MKpBmIQbRBvnnuNPlUSkhYFKyWbP40hgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)