INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0fefe26716c3023fba8fb7f2d992210cc206cace5aaaf43713947a9f03e889bc', 
    'JkeZt5pdH5gtA377EHGKawmc4htgN5L8e5jnUY0ToEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)