INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '215cb735c927a59bffe79572a2068dbfb0d7d2bb40a39ecbd3e061bbd9d8ddd0', 
    'jRCU5YpY+7XAohd/ttw9CKq6M18NBmsHqg2k0LOCL2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)