INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '572fa0f5890779c81806a787741f6b4343747e76ae98fee258f55d14b45ec1c6', 
    '5huCfKA1C2N8VTjGfccHIQgAXGHRS8X8KWz+FvH515Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)