INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8dd50fdfc7b55189439a3a53d43765bad1e08ea1ad9ef04cf7658fb51dec226', 
    '9GqE9nNmfnitc2npOW6TuiTd26AwXYR73KlVEbDv1EE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)