INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20280529eb107ec05a1172fa7fd35f11ec341c039788efa482401f120146fae9', 
    'Sk9S+RaFQqKxmPO0AE/FAOZxa40FEogEKrUeoc8Kn0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)