INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d1f82dccb1bd329d6ea503a49c57dbd28d75225b9571a89762f8973e01bacc', 
    'U3BQCgVJA1+bZNhZCvAhYYHllL5yt8D5YFhMh+9xcfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)