INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a076565f189b346b8d5635c64db84c62ea99babf3074f94d57eef8fa3f5c2257', 
    'mw9iVPIa5DddocgmBZBwhF6dRkCrg5m3eq/fHzCEkiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)