INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '835b5e12ab31570aad52af2aca0292dd7b743d3f97832b3c4ccb0bbf7ce7ac33', 
    '8fnjs53RJJrRnlx+q40LysBrJPPYGhbsniGFnosQSvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)