INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eba5db307c95c0e8679d2fcad52f7f5dbf33134ddd550a0afcd5892a75323ece', 
    'iGoc9+kC7lHQJH1SNnkvTevNgNpGU7scpr3wYo/nbpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)