INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a426e21c6ac6c1cc47c7daef2d86dd53332cd6b2f816024f9e854842bd21dcbb', 
    'YmOT/RcBUpY6xRn/Cy7C7oNMVsJWQEvh3d2E0iMUxjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)