INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee335a154915a5dcca5f7f9d76e18b706a7dd9fbc61087efa5bbacf95902adf7', 
    '+YEWShjJpYFGupMnuCmJJ6GMZLFm8isCrydbV40oF/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)