INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '356d8d8e046f3016396c5e163a2ea51f4938f336d4ff487dc105ceeb8423f23a', 
    'gjG7SHgLboF3Djvi2EM0AnYRkPfA23QI7z76bp3OD90=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)