INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e5c585d0f7d267ac4efcfab3f2b35fc738cab3622ccfae0f891be6dc352104f', 
    '7uIl2n4oi9usZWYDQf1qV/XlyNwRyK0BrD0PvOM9L/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)