INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bef601e3e5329fa9fa0d33fd48776df628cb0e9fc527a10b45221cd0ba8d5f', 
    'QgfHbBzeqpgrdfpdupmtoNOQIjc3X9cvNpE9oXrrwuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)