INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56ab32586411b16c91562dcbe2ba031f30d59ca3565f67317cbf6ce9a0d493b7', 
    'WDj6sATeXAoV+MbeHRajRv7oZTeY9TBuI5jPGQ+o9T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)