INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8612bf72c215c49339fe9c471af53e20860662904b0f0789c137cac767b2bc0', 
    'GLkh7lcgxoUoh4FfW3Of3pUMDIErurWY3ETt4rpwWtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)