INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '303b662c7472e63222f7cb297fd83b333e6cbc613d2f5f64d3ac5633c1085dd3', 
    'PMfwZskG3YE8H4N77wS5KY179kq40cNuOuZkz8mlGSg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)