INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ceb618101de9fa0ee2a774c02a480621ab519e6c46975a1d6c5c19cc7220bb5', 
    'dmbSZFU5GUukPxDd0UUiIuy+4oOhttEnxYAbvW78dd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)