INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ffbe13d43479147cd16875dd2837f7506df8351c4e801678470a5643535098f', 
    '+ZYYYzLqYSMbEiramKl7KJm9LYq47bQcUk9gQzUHow4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)