INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '218fcd9423c58de4e735215e6c51226444daee25e6b0d75c021f195dd1d1f5dc', 
    'Bz8qL8CfFZsYlamTkouOWpKXunCeagv5jsD8f591Pd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)