INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8837e03cc273e035a95e87a7eccc2a63347e6d97a9fc8a8f18ad5be9757fd3ad', 
    'DUJ44kk38PMg1etH9oFh7ZvVydowMZDca7cu3BLQNFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)