INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b3aef0778c2a6c165880e4f98107235b91199d2827313abed4537b0e7900b0f', 
    'eOGqLexh9lc2tukZc1UlxNijr3W/VMpQ1jMCgnAWAZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)