INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6515429a1f1e82b6a0b4f4029eefc51d5b7acea23f2bd6e65f4a189e5294a20', 
    'W61su9bjbHC+h53UHkQer/9YJzUspMR9wvXTQcGQvRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)