INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c284e7cf96cebbcd33a56ccbb6b6261ca5fd32c21aebc3ec0a6fc94239c79707', 
    '5dO3J0hjXgc9R1m2Drcl9eur7MylJ5WGI+rUGSg37Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)