INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b504199c6066a2f2ebb46724ef0107ebf3df3c4b59e85167c3c07debc20e5221', 
    '9rsoCFKAeYe3ffjxhFsj1jRoCjtfSTlqhr5JyEuJqik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)