INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6f962fa3825bedf8a70547d2ba3c0c97a7c9b165c295c062e77f43fbf5d39ec', 
    'CJu+1JjFkaTC6lMaFgNobygSA9C1pD9csEc13CZPIVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)