INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '457535b349bb091654b507c5d8e8b3ce7a28ef9ffd85dc495786adf368c4c143', 
    'BKvOBqLT8GkpHFj9Nt8/C0yz+XY66VJxL6Pdq7ixMas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)