INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcc4665858e2bb42ac9695a40f21e29c17bc39448528c3924b7970c8699575cb', 
    '2NvJRF2ErWxJsAo1Ppv4WnGaQ3vzz/Jfh9oqeuN1K5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)