INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61b804e1720167f84b7166e1655106e14222b77b1b95b875aa5d60e54a50d0e3', 
    'mUtjd3Hxem5NnkGzEAQL9QA3dUoJsJ0vNR6tjREJHFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)