INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '735f79c61f9f2162cc2a9603e1eceae3cea41e1058d41065c3fffc9aa3950283', 
    'miiYhAjPWIOF9KSVKoKNzRokQ0chujDCu8efbIvL3XQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)