INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9db08364d6122b994029ce21b9e558f8c3629e878afcc28f4fb8187f1e7e9aa', 
    'r73ySle/vdVIvrLyRvZDUW93P4sudtAkIckivj9ckoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)