INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71b23c72cf48cc7a1ee0ca1a6335aae93fe11d38c1fdb36068e638d0e03fdb0f', 
    'fZxlOVDyPMMQeKrveUh4oh6EKjInu9RS01pvm4ecRKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)