INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54c8fb908f160a8a8bce8da9524ebcecce4768e8f592c1616adc7323f5d13103', 
    'W5VvDVaQJI5XXfmI8PKyzf7dVU0Vvm0EbA4cV1d0nX4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)