INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f488d94076b6f92a5e365c2191f2fb80393b400853db58a20e5482fa15143d', 
    'T1YIgUXhzjUP5sefAqrmTm1RiJtzCwm9Nh+jhRtRGHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)