INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69304f3a2817c3d00b52e8cf951fcbbd03e2fb5745895afd859905c946d23d1e', 
    '3+oHyvyGhDF6WTN9Hg37m3Jq5LylXuekQ3iDoLe3NU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)