INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '125aaee379a6550b69096618104e03141dbc29257f7d99b328c9126eaddd5993', 
    'hgDduIpiRzBiZXW1RHRLbH+9ZO8yPliKUCGXrX2dohI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)