INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90ef505825e66727a864b7a555e6fd3072df787b714c216b756875a9d85bd8df', 
    'jMnyZs995MZNpMk5n35e2IKz7OBCAtAGN5TmEQhPolA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)