INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9e9988f87706a0dfebf304b39950f1f0b47fe153b2689ff2d7769e2fcd902b3', 
    'E1AgyO8UBTPgpxpFmUUeUR214SwRuFbNG/5QIG2ZA24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)