INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14640185d6318993847436ae846439fb9c65074889d2e11a7711801cf29ff498', 
    '1SDOvicz2LbfnJdG4bjYVsgSPE9iQvaAcX4KvqbOoew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)