INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab8981e1c7d703bfd4ae5e7a89b90eef0af3ecf5d90bf4ee9994562b5817b936', 
    'dVXHL6Cxb0/BxzrJ59eByyYZnAxSpXKjjTiYDro7OKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)