INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f10e5f35f9c23c7f9af320839708f03995d66039bbc59957d520cb1d3ccf5a6', 
    'xwVZs+mZVZezQrVmArI+W47rEQU9o77G5p8jP5sSkzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)