INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7e333f4c5ad365ced9db7b1671599baa8727399e709e7c17b71579880c5cf0', 
    '8NPRPPbcRXpUh9JxHQfEEiSqnzXKh1KHK/gvhi9tw1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)