INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a35e8b747a0e2ec05aa3b63aa9b879394405573f1a10ae4c899345d11b6e23b8', 
    '2Vx8CQXwCi/uCYgTLC+tg7I5WRDkHFCiH1DgaPwQioI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)