INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8173520aca8d27961a4e6ba1332fbce880b7ad7787538e2889b2ba9f78637be2', 
    'KXQWk/wyc8UZ84UuBQIIdJjoSGN9TS/fP3w53HE0txQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)