INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a87517fdfd6b6662fa399e6e164a3ec3bab94d356c50cf5ebdbe695919ac3377', 
    'zVld6gR94BP6icaKPklYoS99pnxKf5ekO5bVKyjM4D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)