INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '791274dd29a2562ce35569af22cfe1885ebf60b07afb61656d8ca04d35dba778', 
    '3v0ztMpd9ZlUvgWWRN/mTjGetNRQ2eyyKvEAlmhGdBY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)