INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a46765cc4058c531eb11585f2d84d23ccd3f3c668e769ab4c7b3674f0f80eea', 
    'qJk9eYSD5s9aL2sqP3uv1pEV8gdPYE0HqmsiS1elWns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)