INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ce9358a3ac6e0a17b7942daecefc0d8574c1ec27afc684d0909ff3924206f9f', 
    'CeEz47rYDdurtRnqgh1j0TpIsQNl21HKXrdu+11kpXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)