INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dda93370483ce274b8bdbeb13c8d1cc50fe58aede0d88613e615fbff104e0fb5', 
    'LztaQit4JbbKZR7T+oA3pGoQ91rH7MP8j9fNujipF/I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)