INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd0b3f1b195f8266b3e8c29cc0b54c2e46f1e0e6a3f44ec27c04820d8183415', 
    'UQl6DXSi/9UXsqWTzD/sG0UKU1otrxFwil00elBn0Ac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)