INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c19516d87df9303c94cbe2f5c1ee051298fe044b2cef80e0a243b62c809778', 
    'qRLDu9jsp6h8j1t+6bylseYgxTyEqeauot8anR4V4Ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)