INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5031249eefd069d88a9b50c381b6b35a2ef7c0487d5a726660e8fd03b59491f', 
    'qfx8MSB6xdqqOLYsCZF8EVOrYJ6j4avBtr0ArWlGB0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)