INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7fc9d44b81bfdea68ce039da949cf1865013d3964a697107e488509742aa032', 
    'nLhHuBK4++wtQhkJWSo7s9i8k4W85dPAT6TcNzjvj58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)