INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d454488e29383a4d8e7d4f56042acd0fd334b58fb37dd06ec5637d2a476cdc0', 
    'j4TvtTLYuyqU9cljsSze2VHC0BJ5Hm+yZk7RRHqQ+MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)