INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78db734f6e5f76063bfba34fbd02fd42bbc8af0e3ccb385453f1584eefeba3f7', 
    'Gi2Kz5F0qdif4SNNH9CzoYZ2MqFXZHJDOUW/IoPFW3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)