INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5104068c408f488f0caf56946738cde7af00b241cc98e60b7db52f821d5fddef', 
    'VJFPeKXZzcWXm/83KSmAxN6j9hXVBBfTT+wjGjUjMEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)