INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d8a4b4942e521c96b0e8bcca2dbec701673ca0504731bf5099ca4c1787d5c3', 
    '40Z3H/KLDxRfo/mBnPo4nBKxgTUr2atuGNmTenO5OnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)