INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9840f7650d843d377d36132e2332ec07f5cf2b5b7ff153d419eb81ec3213a81e', 
    'i6pHj9qfpOKs88qdxLhIr51raqSl/878F90DVNkLjms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)