INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61ff49c8761aa386e58e32d8b2903c1b7e9a997e7a510f1e0165375d00d381bd', 
    'A9lRPW1XuzyqrSgIhcsYh3yNdGXYlzsru5tmgHfhi9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)