INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '324e812aca37d7e8abd8936a6f05307fbf09dec9e6ab6ace80ab5f9d020739ea', 
    'JPycWSQCd+gmqylEHLYZBYSsf95nYKaQyVJcl8ixg6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)