INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57f99353eb19ce88398f4ac3d789cc3e1a282d0b03df5f6edcb1b44a8defb2ee', 
    'S2PeOVDP+iAiW4+pJBMnaoijiBvfjzi2h8vgt0ZNhek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)