INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28432ff8b886953dafc2bbb04d0f6f1214fe479ceebebe94aedbd3cbd03b7e13', 
    'L27yIdYgQVusxLJk2lWRiJRmnScRM241eyKJp2+T+ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)