INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95aa2c79b3cffdcaf8a562472864d2118adc78cf4c81ee58f2f2a8795624e975', 
    'MQeZFqBifwLvZHssyOMnSd/tvEwnO1trButgz6R2nBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)