INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cdd2399969cc3d86be1c859d6529a21bca0d322fa6a1eef889d7cce77b5c8d9', 
    '3nFo5SGaOzpGUDptJfYHRilcdHfuKCmRUerHL5eHAfQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)