INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e99298dfb9c9568b3afaf4ce4a44a397645c4864e98e24ea5f139bf7c09a4b20', 
    'ANxRI5gY9ULnITO8rw4sFc2FoXuph7E1mZ+/krhwYjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)