INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29cd51db8b3b2d7be185158fd6af79c5cfeeb60b111763ff5a74a3bdc6e8383d', 
    '9YaZNrwJYPnsmAk4mC73+WcgTdU7y0OYxiRtM5QTezk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)