INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52b85ee98cb955958b31147c83520762f83b8234416087dbcfe28bd6ad34d7a5', 
    'n5Koaq3EV1FXZICCqNOCUjT90Aj71n26SQKAq+p99as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)