INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '701b1061de3ffdbc0bd752881953933e6f2bef300a90ee4c5963f7f024887134', 
    'e8xVvSyptP7gRTaIzdi91naI2COqcGyqnzrFw2JXd1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)