INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c8c30f4df11267c861608908d1167771b912a480ac2da69438ecb1053cfafe', 
    'qjPy9uakmURG2Bku0fZlZZFJhZU/fuDNn1eurK1tHG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)