INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd76eb1fbdf8cc91d7f36b0c455236948c9d5ccc8a604ce76bb882acd57ea07f0', 
    'zv3zLdkSc903uEcv5boI+xCdYkBEGLiUeu4O6tBxOoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)