INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6bd04186014ea465079c52421751ba669ab7e64da178502975ff5b1e794da01c', 
    'PhgxPLBk5pr+QR0/pSsacUs3xQEnighSyzf9Cqb7CZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)