INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854a2884e377b6333d02ad7d38091b52d80063dac569a2356bafada7f5555638', 
    'suBLhyEJKmjoRomikV9g2ddDmt+B4T0HRfdtkb8/RpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)