INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94528604cb3a717b19c2e7c3a7139fcf960cc80ad52df4078d33aa4326c24448', 
    'qpUe0xpHxv3xm0vlXw+gDKPNGRiIdRy30J8iRv8GPFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)