INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e43eb50890fb1fe1d612d0cc3218c6890f70ec68314d153174c1b00c27a58c56', 
    'VG1C869WLwsrZalAygURxp/GTqnBW1QfQgeTRDzh/3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)