INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e01cd275fdf16835c801a2d088fa7d54daf97b045a1c8409dff513be5c1c08ac', 
    'n9B5CrzR1XxYID0tMQgjjiQ8QlpYNjRqy7dUtcxpZiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)