INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7871b0c3162190881dd2ddaefd1ba586a7bae40474a7a6993522714e383c012b', 
    'iib5xFQqE6wmF91wKOrfzu/4PPlOI25XSjJphYPU/s4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)