INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fec365fe21867f400834ca006fe1831e305bb030fd625c1f32f94d685ccfbfe0', 
    'bIjwUrItQDcmhFIE0i2XBPzALIPlBZnSB753IbFCWts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)