INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '721e68def24f4ea0e37ad6b145451d349fde172cb772c94c8d18ff3084090472', 
    'qP2HrP7VIQxgdsNTKF9rwnpB3ilwo4WDd8uVQ8oQH7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)