INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21e4e9d7e3d2e1f7c9aeacaa41b14f058ef17a8a2a5e0953abc4d34f0d22e12f', 
    '5uAKM4BSm83a/9UAuWSYejIDKv3wh4tgLo1A94MuoGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)