INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2df7c4439009f3c3b8f95c8dbddb5fe6961427e2372efb5f0d08769255347f61', 
    'tfaokqWrdEEsPixeEwTginD8gHBovZHeXdhq5/CsMUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)