INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fea74a9d45bee5f5fe487f3d36b4cd7f4deaaaec8e85b8d0e64c355733129d7', 
    'NlBpWwHE1fZX75I954eUFypeAKRKGif5DrXwcMPu1G8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)