INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95927be798ac2f2bbc8723fb831a48037608cff515a0faba86aeec15bb8fdd00', 
    'XuK77O9rkAXAZXxEoGYZ4K21vdroMiM0DtQXQRzk0uI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)