INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc40647c66c78fbe6856d1e078525c72386d1eae1362376e4c90534ef196ac2', 
    'LwLpoZOGNnXuzN44W3SxewXHf9QJ/wXPWkVFUGjnLw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)