INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b43b42b5c6aced796886105853f48619a1c1f7d2718d032d502d30cb17a5e1a', 
    'Uqt+Kg9F3nNS6cWhvq2cLfHQXohcBMK1Emk+i8KE6Zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)