INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbb5487138e4a8e79840cb7992b9117bea70f13d4b9be77e56b802e8698ad266', 
    'A1bOE+pXDlbZhjZO/ouTY80Lc3YIR7LLKNdJb3yAWRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)