INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59d629302567031c36fac468ea6aa7aeebed1aa1aad81574a01ae4d1e82c4f36', 
    'iZyBohrI+XGjNWuywSmG9GPak9IZhMC7DLzbPuGsQyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)