INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b5463fdf5ca0a554a85c41a501dbdab2c888552455733c3db261a2f1f965add', 
    'MjZUm0eSRHslCNujyktHQJNDuTKvHIjdKjt0PrIeqZ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)