INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68e6af2c830a5c57b1dec244489c2fa41da799cdd5c0378cfaa94562aede89fd', 
    '96Qsmo0nkXFzZkyCRlp5oMLTdvM9tjE+CT/eMyXGrbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)