INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1c4753b851d016d1172e4fb9d543b2da93ac19677443f9c38b4e4926a6df68b', 
    'uhq5QD9wUyedCyMbTiaNOdsKKU3+Og4yrHdVfCE9pMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)