INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '718b89be8a374a78db142d76406696d59ddec261f7b229bd49e8b53cbea6ee14', 
    'bV4bUsPGVjn4rosfrk+pECk9HragaOy1bkP0gY/Qs6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)