INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b22b2c42271659728a42727567ba32dfa72482c44921c0f5c2fd9f90a17d6c', 
    '3s/WLxF/MqhEfA4M5i4ESs1A1BfnfBzeuB2gVo6girw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)