INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98c47f3a2e16aefc4483d292ba47a90c6dd51025f684e70e6b3ea76f6883b3e0', 
    'bcMaHHgy4hxyJ24OUR0KcI9xuf2ZY/8JsMMd/fB7XiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)