INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8704f24ec18075fc428e835038123129b592bf855bdad0af762e05b371d8e9cc', 
    '0TuHvJjkJs5QScY76zNKjAlHfSY/7hWc3Q7ioaeHJf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)