INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce6dcacd2b3d1605f2f671621feae9ff8f97bed8672b4b2cdd4414f20025bab9', 
    'UJJHT9oEyTaEAO/B3T+TwhfzXvk8W57zGkrCT5WH7MM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)