INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27f79bc56e552a082e55c02b2ea291ae9481bcb19cc3596c1e8a65d25eea5570', 
    'U906Ex6A070jCzEdnOvNSRD9TozyKkoGN++cHPO+RMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)