INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dba43738d262d9840a47dccfb592d52b8ab9acae213348f37cc9bcdc76f56621', 
    '4h5yMtgcFwqmkUTeWKYYX5f7yZt9MYhnDAxy07lvmAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)