INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89c08f576405461a73eb382feb2833532b278b7afc9720211b70eeb3bc48354c', 
    'WLrQwKoZHxQsnPV8PZLi4VSlqZpBFW3bQAPMrE15DNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)