INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c86959ee62df476504ae6c60a8d633e531eab077ff305642762abbbef8b9b3c7', 
    'UPsDWUfTJmftZb5ldts0DKS5xAGwjgLSr1qimvlEiOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)