INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9e881b8aa9b76cf9df7e00934b5c71c25b46135b463ba045ba101ce7382c92', 
    'AjsIl+1LEGT8L3KXX3EcUQ9pfTHamskRk6zSqHJB2Tw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)