INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cce42432a4aaadc0dcb0e3425cdb331ef48bdf24e71859cb96f204555903b2f', 
    'RxTFbdFN2YGaNofRMjFrV+2qUOdi6ZvIaxTSwVHeGg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)