INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca03b8597af71b76c61887270b7d382168ea4508c98a2291b6b7d276d16bee3a', 
    'HFEG4qUSKbaOi3965/vmnix/sg1keJmzgKmXf3LrI04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)