INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fedeb6943dcb193fe019a316f3c61ebbe452107e4bd8d8f4cda2e19031996f6', 
    '73eB8gRsjQUfNI/xZPaLA59XCRDd6vphFoX+Mi1x95g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)