INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9c299f00277442722c9d17d6ac23351f6334c4e19b7aa2fc72e2a3dc13e57d', 
    'yv8pKikX+3AB9XPLBhBnXZHpamGjoK3KyfVn9afiXkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)