INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e656d1af1493bfe48e7068f97c49c7107969b3835b8ded90999249e74734b971', 
    'UBRzXyi5SkQB7A4VrQT/N4eK+leG8b9EZIL2bdEWnR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)