INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c430c4e6792974520c7774cee9341944667658d152c563b05690fcf721c38279', 
    'JqTrxjSVhLqt3Q0Upbp9jjrEJG8ce5VVHOSWsqKcF0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)