INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cd7436e2af357a6b229ab05035d76d3034988e335b7f5a9d885bcf67e205b3', 
    '4JNqWtmQM7bRbPUKCqNyfh8aKuPe9Gs3TJN0EdJ2awk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)