INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab0e7956083cc4c546af0baa20762b25e9d5620cde19bfe0bb28e6cc6426c0d9', 
    'uZnE0I83NP0VbO52jTnjxs0t7uR9USOVhY+itV9fRjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)