INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7b64de8dc7060f1212b1b1f69fdab46967868169efc7e01f32535f93a89dd1', 
    'QLpvQlDLhJ2lF1g1ufm23MUryRfQe3FoVLp/irKmatM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)