INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a578e42e4e16105de5a744a0b368b12d3a8c1dbfa4708f3e32bd15041f34f83', 
    'd+YXc4V/L8I9EH6UnSM6UQ44pgVpBYE9k454u0PPtYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)