INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a429b3c60832391b6c3ac28d37b69a2e4f3f1c6a22b18398b588f19c435df121', 
    'vc5RfoLKiRUdKXrQD87e/euHps3GWvwaMJHrYswQDHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)