INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c15561963d92f8e25e71d57a10f3be595b7d54c0f5d7352ecb4fa286a4e615de', 
    '01RGJkEjwjkDB6UHlmAqzZNBXgdvBjsOskv6dSgaLdA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)