INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8b7c4bc0fd35174054557364488e4173b1b8fcd41bcf42c7d907f3f11062c82', 
    'rDXapdQoLVAbTKGBD50mmYFq4AsQww4e+vpaHUwZH8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)