INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f0dd29dc22b7347a0b7efba4d5e5d761188f83503be20b90ce3bb55d2a5417e', 
    'elDO4VXLUg4s5mv72wE1czZm7QX/Fq45ispYZXF4sso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)