INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854c08f871b40df9fae71734e9ae29f477a4bfa2521a2b11f12fc4624a52f1a8', 
    '+S5BLue8Z6xnSzQxQydClURHMytP94Cuci7WDV/lUhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)