INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5171ae113bb28332fbc2d69749ce05fdeeff347f36ca8daa88a40fe75557d3', 
    'Nqgto57C9OgMlb2HIH4uhjlKNHszdkWLkiSmND3gvNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)