INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef2490921a5ee8a92ba50c55cb8e971cdac7e0fc2d27c60777f8e558cafc6fc1', 
    'QeTw2JOF9SavTKKUn7bEB4K7lhgEJLswHXRQ4PkOeG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)