INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34516d3b18f6914327dc7474e916df4c22d48f15d79fcd809b3b89c169e584e8', 
    'YIPeOc8ZoLXk42EvuXIe38Svcp/ifR7tacaIRrVWePY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)