INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2394f44f3181a173006b0aa7157f3d21b599441c7c7327c76fb005dc6c5527', 
    '2OYJSuGP9EfhEd2/D5kF0w6GfbXpeAw6h59y9HV8sT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)