INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1134c5c69a9ef08bb8bf67998a3d02d61e277bdc0b8a47ca68e7612274af1887', 
    'b16uqtIZ1QYrZUvfwfKN1eQgmoSAK6JBXs3xT+DeYyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)