INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64643e588fd5b24cf6deca011cd28dff0c908599a755407ac620d7086f789ac2', 
    'hEh9+pXdvgvZXPetiqiUqug1FTctAtcQYx41znldElY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)