INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73393afeb3778598b6a86cb02e4ffa54270ccde886c7b1ddfd60c1b81a50ed06', 
    '0xeH4z2+RBzXtXKRoJgLPO0Gtz+6wJSjRT8MTvz3cUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)