INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '588cda4bfb92db02d715450fef964a615bb44da9a8d6e928b0017f55331b62e1', 
    'tytIRcE7LuWYEWVVA5OspQ8/gftFwFkDq31zPl9yDek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)