INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd4f0792a39e0a436472158926069fb707314a3322ef3c784592c98a1c769883', 
    '0TIFofBnwPDG0ej6VyEtDDIjRo0pfbG7piZxUKmdaqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)