INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5adfd461ea5ef003283c44e9a0ed016d08e4aec2212bd26ac83e18ba7e22e67', 
    'IjjSGNQDt21nR40xShhXAZsfB7AIT2JqvL9lnwkvDJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)