INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3719fdd3083f52faa57b838dfe526616ff5953e2e5bb3187f60c719c295a1795', 
    'oTMysqf5YnSyQqztDU//ECldbLVxF5dkFaS0kx72QKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)