INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f5946bc46c469e57aac9119f58a61fa2d470cc5747631fc692ba14eb7546d51', 
    'nzEU0Vkz7K5Zx97vWPPiGrvmDx6Tgy6rl3ZbflddpSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)