INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7e13c7c24a8fe76682a134f8223bd75491de8e5fbf4aa5b222933aff67ca547', 
    's6y6rxYtoB5gEv12J/0au5PXrYJdByHaKzyRFYgkg64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)