INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '660366991136b10d768eee4ecaaf41fa11a90f0af1c7d0183404665c25ff6c57', 
    's5bgQJE8t0A6KtpBM75OZB6R4ITprejhZfEkv3Q7KZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)