INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f1bca2704d83fdc4ae437eb88e5fa07081d3527c5cff577d4f270be24724c25', 
    '93zpn6kASYEEVEQH6oaeUDRr1h0Y3hApdYnTfoTCeSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)