INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0783eaeb1b61b2cdbb05f84086d26a21eb0651083b31d8e56b7e99db22161657', 
    '+QWYijJhCgSwOhXeZ4bpve1mOpbuG8lRdrLmt2h5dIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)