INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a868fa673d744c6e2d003ad721c364588467344f0964a77c06e3f4045f0bfd14', 
    'VsViOUADxMhcnuQFdtC5afT5oQnB3rZgK3qLbIQ+Qd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)