INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8977b91870a5f458bed59eef6485312a51beca8ed8a1af7d60f394b37c9b711', 
    'tDV3ty9nBWILLVRBGYdnKDdtqzQPOffBnHc8pOHZX38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)