INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fe6f6089b821c70093531ad4dc27af2519a9950cf8df8835a7b4826369418ff', 
    'CE/Z+9OyxOSN1FCfoOZzJzNu5B8eCAr1XqTcVmBA2OQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)