INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad72af3c9ea168996a06924cd740d61c38c27ea0e7f388e60fa36019ed37fe2', 
    'MtgfUghT7qFe+Rob4eRCw8MviLdkmi0Ir8NUgSvAtn4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)