INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1969728433011c65c055ca038918a74d78cd8bc302b49cadfd07309b429d5ca1', 
    'OMf3vivzpKjiAS9oRcamXvh+0eNKDUQoAjIdBCAZAbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)