INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9c90d56e5bd6044dee6827101f04c8c311f9df6113ab474ebfcb088b10ec49d', 
    'YbkAbv09Y0c0j6+ItWI6vWmaEd5X2gYksALcZaW90o0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)