INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '267186774448bc937d52b1e1e78ff1ff4d95e8a7fedc6201794a9f8561ce099f', 
    'NxB1BDqkbh/u1KHxPN7PjilBhmX56eXYBd748rLLpvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)