INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46731626eb85161fbfc94ce5a5e27b42918df5c4198ad6110b22b4f2731fc741', 
    'VAJcLkbTx6/nw9vB6MfB8CosYkUUVivAD7pHHKGfOdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)