INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0dc21065ea941b884267430584fcccad46b26014d936d74590c9351928f7c0bb', 
    'sZYmdb9AtgjnvflV7UG0Rpgh0tT6phaEndwy7mHbhog=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)