INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ead5dff9e4650ea3e50e46ab0b517ae8b85b8901002f3a1eca535c9f9e35ebd', 
    'uK0p3V6UUsDstg+eECgOdaBQr6irV4BaN5ycdyB9BJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)