INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ee87670af0fdc4900bb960c24433903b93deb7473b45ecc54776e869b4a208d', 
    'XaAFtfHp7xX1K9o3R4N7zUM0YbsJecuEcZp6sAjNLE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)