INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c53e5e17389dd155078744b65974a6d7f5432a1ce48bbc784adad4407a43f21f', 
    'uCYRRyuzkFKDByi3tnkQV1vq9Ltdy54fpq+HwnW6hV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)