INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29571867bc07a29e8327609f6c9add12dde71afdaf557f652b94dde1bc53faa8', 
    'H8W0sROJl4JxOAudV4fzcxwXUpYFgUaViY+ptWbNAxk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)