INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7d2dd05f5add02ce4201650c1a529b9213ed349bf5e40367edbbb1c1ca88c11', 
    '/8kD09NUP9u6/hQAXuhPN8AwlVWuh5HyPS+DDycx4gs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)