INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fce89077aef606489c9f4f266ad85010da44ca2d50d4cc73d0968a568d1c3ab', 
    'rUfWsgqsjI90fXhhDnNlmeJlv+kNWOu9gPmg/1L5UQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)