INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c6960e6c324b90c367aa448a125300803ee10131c71c915e4343fc18d343030', 
    'JOoZryFFgktz8UtjWeyBlFQx9fatwqbprPHHX3mkdYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)