INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66d8437a1ad8166e7879a3a020c815a0f64a033a87a4f678f3309ae04b445d40', 
    'iuWz+nLnknwjDpFeqOdjlh43G4uYCvBJ0/1k31BWT7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)