INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b37737ca6fbc6a66c9e00e6d58289301154deee2934ab3c0c72fe1cde3da0755', 
    'L+So6iZrDy7IG7gmNnjhMOfNlLHX0aLQsejpYdZLW7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)