INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b6575268653ddf5305bf4dc1d7acff0e5e71cd710fc1a220cbebe3ba234b02', 
    'VCPQqiJnzqkU49lRAbgWihwD0VffD+CvSI5Pykdv4SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)