INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '918c19c2e8d8e49cd55cebc33c9a3db11e6c4f9f031ee4bfa351a9474964396f', 
    'eMyJx/f+vPbABJGw6gZS5ihfJgsjMhUxmHwcw6NnvbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)