INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dcb3483d2430eabf58394bde5e3a35cca6cbbee4d3bc167d592665c20593dea', 
    'bD6Bn7tBsv0z43U8PiknL03+AoY/Y3AYqlY9cJwotdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)