INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '280d77f3be47ee3a2c968168bbcf01376610ecace53cf5d17f6e3385980fa9c7', 
    '/R9bZlpXKiyvelpS4X/68LD0iDWSYzbs8JcDVdCSdrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)