INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e74cdbf2c482be11c8f141abaaddec1d17c2476b73cf568613595944943b70e8', 
    'DOzbrgHsSlXoLOvUpHR+upy+Ozqj25f1NTD1RwjobZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)