INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e823cfc93004cdf3c4762faed42aa62cf9f542c3b1a8ca0fd7e4f5a7dc7cff91', 
    '91eZ7BWAljQfhWUv0MqHaPRvDjjJp7CZ9xVzApDxby8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)