INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510ccd4185e04d112d78ede628e2f42c5b56827f34add4494423f846282d0c38', 
    'KjzDOUnWQcV345f8Cq5J6SPTj/2zogNbOgsItAGG6Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)