INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '453a0629b74fba9b287fd3b93a14161f9b09ae560eaa4a2018c80dc8e27ec312', 
    '+MDjgLEBDdWKs2rhHOKN5D9kjLIGxWD2BCSivzfn3Lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)