INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68bfb630ed481c44ccd2541076ab3723d67ff62f88c84f64ea2c9c9918dcf5cc', 
    'u4FhA0QBlSKSywotyd1S8MVG3XJq1C06AT1FNbidnCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)