INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3971236da3f57c39d78f82316071a1202193efb109e500c9aebb0008fc493c41', 
    '8ACjtJyuzuVZY7mIN03zUyUvvbx6r1ylZM37T4X17Ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)