INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9be773dbf09d1ebc9966f5beadfd0a4bbf2e1a845b19c59cad7879f732db65fa', 
    '+VIHqOQ0VGwNe0y4YUS7n6zKVjCfsat7vNLYb4qZ4aU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)