INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7817ac581f21fe229bd73b19c189a940f9f60236c85e0aa7ff016d84cecd1505', 
    'R/xT62BjdJTpKrMv+O15wrnxpYZpOrWPhgfcfUJDHE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)