INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b6321a7388027cf126c8c695a68fbbd1e429dc769cb02a729a031454d579fb', 
    'Ad63JXiqtmgY3JTb7qoSfc1WNCtQwykcHyJE2X1Ni/U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)