INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9e9bf31c0813ef9f6b08ba0ddbed975f739b8e24fb358e5c1a77487c29128ff', 
    'tvtRgC2Z9bZDBTlJOUqndaGqa6VSxPkgJshmbz8GWLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)