INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba83ec815604598eaa1313d6935095b511d8bc0752d4ee4804d2c7380b3e7b49', 
    'mGJDYuOPebpkn48b8HYmUwFFDM0onBTBDs39DXs0hD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)