INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78d61bcae83f55ea347d06ef4acf2eacc651f94ccc933b177feb86f4605d7aa6', 
    '1L/hDSoTBcjMnE7aGhg6i9HbwvUDsNJ3UnIexWQRcdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)