INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9920b961c8aa015da340ab677424e50710c7a63295880d5bc13edf1f945d8e2', 
    'jjlHzk1IANBP8BLPmk9mlSuS/g8Px6CSF7qmaIHHcTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)