INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3efee7b493461528fccd57d3f65b579da4384c1ade35fb40e4a2235ac1cbb4d4', 
    '25WrV1EkG9MFpgVWBfooQuLNKwXh7VBRIF5ql7omnRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)