INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9476f9a852ec6e8e994b3698ac4d1f57a346e3ce4f9107dc2ebd380f80746f20', 
    'AVXszZ/vqeK9Lg0DsQNhYCmcG+uFZ36qSSkIn7ufQYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)