INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f171daa8336dfe1134a2ecc819145b74b6462d9c8173da53d02b28aac57da6a', 
    'Ke7nm+Wngm4xjDLjP3y8gfUWQKH1HDUDd3jKfgXeYW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)