INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef6042df2b799c9da6ab5e49d8110eb72b01b16a80394b6ad54fd9acffd995a9', 
    'kPmfZaaWnR4mn+yZhH0k19Z/E6KUv6ZD13jkNMrZzuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)