INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab7a231ebaa5c5e752550bc871a10d5b1f02dacf506c8884a0ed772f7c0c98cf', 
    '4DPLtGT9h1rsah87AgWxzjMaXhtafV+Af2giAI8hLCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)