INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21130c6d6c09b56c51a8aeac0f94c86de32193ad44dd30773f94608b34267077', 
    'AbkksUOudg0aIjHXzUVJxBQ6bDIus5sexeQQsdVwBqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)