INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '643741996778aef50c080867c60c6aaae3fabb54bd98d1bebbd512656a8af7e6', 
    'O4zbe4r7It/kH7MNNkW8tpAa91OkQjdH1lIydfxPkLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)