INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28037749456c2d72b5d0b700386749ee1b3dec4b4fb2a9214639f7f93d1fbeaa', 
    'mq7SH21A9aDIwldHWcH2TNIUi1nSbWoB/qJkmj4nfaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)