INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f09c576665b94ef434dd97cc75700036a5d9dc1361b8c1eef43387b88c39513', 
    'rlYFtlD2xVmTjGc8S6D85MbXUbiXRH4Rw4brlCVATKQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)