INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9030efc6ddd424bbe04a342375e612a9e55d5f75df5b18fb25208227bee29e1f', 
    'S2KtJQgqMXYjEX9Cl5RiiJ4CzT5MFR3NUvdCSWQzTNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)