INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cf8a1299341ec52e73646f35cdd53421da95bc9eb99a67b7fafd516be8a3cdb', 
    'ZwuU31XYRK1CaRU2JyjEkTQlo+EHLzyftbaQWjHA8Gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)