INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc4bc9eb2622eb41995cf67434f5a9f128f64f708ce9a10bef078a1d34350a6', 
    'yNvzXTnVkB9gpI41c0vSd+WJdlNtV3DAKCEoyRkWlD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)