INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e3ee432c24bef3009e4b5a2c9a5935e376f7dbb0a58e8e63523358d3b6c564', 
    'awOhbLHuQScm0Ambi0hSGQX9Dnv1fWGyVVXi/ho9O/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)