INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726ed9d123e8ac23bad064efece01e0cc4943d7431f3d63d896f90ac9ae53f70', 
    'NS4IhAwd8Y+o0JKx6BHvJ93a9c8g0c9P4m7Lqgqx9c8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)