INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3655d81f9deae6f71fef25d2fda5723873ac6cc91739f6a34a116ce8c988eb7', 
    'M7dduHI0niOY7xVrJXU33VCuLeWvkLTjrdKXG1CVp+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)