INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04ce938bf91f2482df4b5166f40529f256b6d8bc523b388858cddac5f71be2f9', 
    'fkxUC0bMz5FQmHo0xGMyhWXvxKIUVPKcAzwQendFAls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)