INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd69def671a561d47f30e8ba1cd8ec2db4a44969e13b172b31a7427eff09ea308', 
    'AJXVhOyoP9BPzGqlebetFG2ajjTblo1vL+7co6CXIu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)