INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8de1fbc41a706273b46856354934b65a34c9ac1efcd47b18d8efe090e82363cc', 
    'V+5uUiCQ07iRUHIIzVeNZQHDuwAEp0loOqSJJa5L3T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)