INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b420318c8cc8ac39a27c56640bbead78656c70f76fdded2d4fd3e826a54ffd4a', 
    'PZpU2y19vOiTAJNyXrIT6/zgIzFAiusXNkn63xkb9L8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)