INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2fb3ad888e94b2c191360b72d41fe36b8f8165470e37d1f0e123852e947b9e', 
    'Gg5Cw9E2VYbLGyT6V0QK5IJSFVYAHl4TVXmNjyA+Vrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)