INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a700d43e45dd71fc3c4ec5b68198e745f9a153e1fd97690de1e9259b180c2472', 
    'tyh4YDJ1wmlcQcMZBbq0wURrFdnPHfmKMFrv92XcdGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)