INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599a12647cbbcd09eef6b59f93244b99612cebaf84137275dd1a019a6d98af8a', 
    'PKJK/OaLoSUUEDZpQOeRPgTzeh59PAstiwaNrp2fJdY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)