INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8312a60a9fdc8e1cce63bebe76f783b7976292d034fc78a73735b69df4d1b05b', 
    'FQgX+2NW25oAdWpz+EcdZm21KxCzWIUHASpGUrLgeNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)