INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bd565bceab319916e995ffca95858e731d34a289f3fe96e4eeda8350460c6df', 
    'Jk3q8brmQhkBW/l+eadhNBN63WYG306HmzEMHuxnvuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00091

Result

int(1)