INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '922a8c27f7368d71ac90f6c98c9488efbc557e4de1470263ece4019930f147db', 
    's6gp/ULrSc4n+3kgq07FPvKuM+IL2WzyKmLmDfX7nP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)