INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d628f245952f30f72d50a62ba4a0af7ce2dc145ca25a0e48fb4f0f4eef19bd', 
    'znUPSXci6BcDopCLzr6Wi2KJteLK9vLQ73frLrWeSuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)