INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2660b4ec9e70dfbe8880e11eda663de669e0f1cd9c92bd01db89484b57421650', 
    '0ZvdOQGIzgNPdddz3LEjfBkZ7P1urT/iGiyz8HYmt1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)