INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b2a2b789491c0ffe5428737862ff96b77eab2a7681f9c1fef82b7fa0e27240b', 
    'AGIyF+L/ZmhZNMyIHSntC4ZFVXg2CIPA9hHitMA2Y9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)