INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8373802c46ac63bd2f9f153c0aff4d8f21d0e33993dfff5cba1d1f206c61e0', 
    '3BCGnZzIAPb6udLeaNAKKlx3LnJxEYKEPHWOInelrk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)