INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c544845df8a11532495812f9ad77c413a876ab97dbb11cb621f4d039d6bd41b1', 
    'bTfjvE5uh4uFKL7OdyN1ykfVa/DVKNpGpksb9x/p8Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)