INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cb80dadb8e1d70fb8d205bc91858a9ddde93a4642a54d679e11c8bbba0e1490', 
    'hQONSmb9VV7Q2uhJFKfuym5FSxvMwYwmcAaX60gaRoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)