INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e7e1721306b649c3d35c8e8a415d60ecdb305ecc3d2ff06ad4cc008f5401b2', 
    'u3ZNTL6unsk3JnCZ+siO+TwMWNvHy1yQfvnGSxJXogo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)