INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1276e77740d7b755f1e4d0567f261dae4d40697f53a7689c83b73386e7104d93', 
    'QNW9oj4c1I7DLpIVhzqF41ffn6MChuApGA7+EgLr9RQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)