INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bca724f61c4f831966a877f25babf04d8f2c474261b7676dc9f8b0904802831', 
    'eD1folGNI32xYV1nK5EyIs46WeNM+7lGo82RVxWu6TY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)