INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b157d0884374dd3eda0bebac69bbee918530c735fb972b35c3af1967cabe543', 
    'VSkslIzUVc8qvc8KjEBaOxIVPMAIy+OXRB72ksXq/Ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)