INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b4514366d4d0930d27a3a81b4564b8803b21464f35c7a979f237e073f5cfb4b', 
    'SconNNKDFzzEt2YZWamLT8rKaUAbxNg7H935glnGIqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)