INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9b5378c377a97527c4e39046758bd68e1530e71e109821c528164ee0ff3229', 
    'SQ2PAWKvA32TWMQAv/6vKv3xHUTi6TAkQqeV5Ttp87A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)