INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89b9ce8d278edff553ad3041f978f6a2f8c461b0810c82405a7a71bbebf15ce5', 
    'bYL4TzPGRjhLa7Xl2VDOZ62g17qdE3CwYUVNMougx/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)