INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '960916351d857c81171dd3074095b4780412e1336a18ba12e98707a01ce7db8c', 
    'owKCNGV9T6jn4A2qAJo6GK3tEejTNt+C2ejEPidBodg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)