INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e909078574db97ff2aecd72a6a70e53ba893e13344c4c944b8af6ae9428966c5', 
    'NyRaSrb52n6aubiRf13/xldKIXgRoeGQGuLSYMngFKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)