INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9c3565929e5b9456ecba3939c2c294a99965c3c1e3dfeb45eac4c8fc01b0cca', 
    'KlgSGuG534wwBb3BYliPKi+vUssa2ZQQNgiCCMZTHyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)