INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c902c99f51611331cd389a7657faf3026c120294fabb52e70b6b45f10a94984', 
    'GsplnStkCr651c4iR6W7PletMZqKviBWMHuHDvsH2MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)