INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fdcc8a6ee1084dc18ae2f7fcd0b182278bcfcd687bee05657a6f09e0e25d592', 
    'UBDK5Y2/Csay4qQuvD/7hzLxYL6FGiOIrhOkdVBuwTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)