INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c74b38f9b3979837c1898027b0afad9c1dc7b5ab869430287754ecad79d39f7', 
    'lHcbZ7vonK3L6b5wsdHSFiOUn2GSYXmNyia7aEItmXg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)