INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c473f91cbbecbdebf575b2fbfd50fcc2bcec8bacd6999bd0111687b04e3421a', 
    '8tq3mdwWpBL77b+EMy1n8YQ55XS4NrFftLBG8dkbs5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)