INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b96ecbeb21f9429b74bd505ab0b38e07c9ed8e982e2caf98524265a78b572d7', 
    'wBIz5WIDrodUpE0+Dp6gk4q2k8J88QEaQaunMKgho0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)