INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3706fffbf48fdc574a8b519bcd5e2e1e0c5856f94f8a345ab9c24faea5e4948e', 
    '67L2/OXT0wy7C/iNhCEW1j8rsa7w7ItZq2OleCjp7DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)