INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '386f2a10f48821c4dd332a4aefea24d91ea09a6b7a761b303f59c0df28ed0a05', 
    'c9o1v8Ho2arHbb0q0bJuddirEwzLkIg+zgY09aDOVLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)