INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ad3dea64d8455ce5201f43b7383449f08154f1513fcab05ccf8dfe250b44da9', 
    'oKKGlJBNAESw3k/wpEQxxkG7vpMs5ME5exbyv945qpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)