INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0b3e1c7045544cded2a212f66a03af29f6920093eb472cc4843d34975a88b93', 
    'PQGkOtrhZz5pvaOypRpd0mlcWS1NttsfVXqBqF98lFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)