INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3243bb317ce18dd2496313ca9dfd61f1748f51d08d8027232fd0b7331b55bc23', 
    'G892PAgIJ4aV6GNnHTcAYwMUJG6+IwOQlC8lkBIovqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)